From b285176131960a07deb98aca1e6e12cdafd7b1d8 Mon Sep 17 00:00:00 2001
From: bartoszkawiak <bartoszkawiak.pt@gmail.com>
Date: Tue, 15 Sep 2026 14:00:06 +0100
Subject: [PATCH 1/9] Create sprint-2

---
 Sprint-2/coursework/sprint-2 | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 Sprint-2/coursework/sprint-2

diff --git a/Sprint-2/coursework/sprint-2 b/Sprint-2/coursework/sprint-2
new file mode 100644
index 000000000..8b1378917
--- /dev/null
+++ b/Sprint-2/coursework/sprint-2
@@ -0,0 +1 @@
+

From ef676e6d4c45329025505494584c8d8f501c25b1 Mon Sep 17 00:00:00 2001
From: bartoszkawiak <bartoszkawiak.pt@gmail.com>
Date: Tue, 15 Sep 2026 14:01:20 +0100
Subject: [PATCH 2/9] Delete Sprint-2/coursework directory

---
 Sprint-2/coursework/sprint-2 | 1 -
 1 file changed, 1 deletion(-)
 delete mode 100644 Sprint-2/coursework/sprint-2

diff --git a/Sprint-2/coursework/sprint-2 b/Sprint-2/coursework/sprint-2
deleted file mode 100644
index 8b1378917..000000000
--- a/Sprint-2/coursework/sprint-2
+++ /dev/null
@@ -1 +0,0 @@
-

From b7159b4f7d460f2457e7b7375856b9e567b535e2 Mon Sep 17 00:00:00 2001
From: Bartosz Kawiak <bartoszkawiak.pt@gmail.com>
Date: Wed, 16 Sep 2026 14:57:48 +0100
Subject: [PATCH 3/9] count.js and initials.js exercises done

---
 Sprint-2/1-key-exercises/1-count.js    | 3 +++
 Sprint-2/1-key-exercises/2-initials.js | 7 ++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/Sprint-2/1-key-exercises/1-count.js b/Sprint-2/1-key-exercises/1-count.js
index 117bcb2b6..272b87803 100644
--- a/Sprint-2/1-key-exercises/1-count.js
+++ b/Sprint-2/1-key-exercises/1-count.js
@@ -2,5 +2,8 @@ let count = 0;
 
 count = count + 1;
 
+// = is an assign operator so if count = 0 at line 1 then at line 3 count = 0 + 1
+
+
 // Line 1 is a variable declaration, creating the count variable with an initial value of 0
 // Describe what line 3 is doing, in particular focus on what = is doing
diff --git a/Sprint-2/1-key-exercises/2-initials.js b/Sprint-2/1-key-exercises/2-initials.js
index 964c9563c..74948ad2c 100644
--- a/Sprint-2/1-key-exercises/2-initials.js
+++ b/Sprint-2/1-key-exercises/2-initials.js
@@ -5,6 +5,11 @@ const lastName = "Johnson";
 // Declare a variable called initials that stores the first character of each string.
 // This should produce the string "CKJ", but you must not write the characters C, K, or J in the code of your solution.
 
-const initials = ``;
+const initials = 
+firstName.charAt(0)
+middleName.charAt(0)
+lastName.charAt(0);
+
+console.log(initials);
 
 // https://www.google.com/search?q=get+first+character+of+string+mdn

From 0d07b4824d8a81c034b4338fa1c3a6b235200c23 Mon Sep 17 00:00:00 2001
From: Bartosz Kawiak <bartoszkawiak.pt@gmail.com>
Date: Wed, 16 Sep 2026 15:40:30 +0100
Subject: [PATCH 4/9] paths.js solved

---
 Sprint-2/1-key-exercises/3-paths.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Sprint-2/1-key-exercises/3-paths.js b/Sprint-2/1-key-exercises/3-paths.js
index ab90ebb28..d391bce89 100644
--- a/Sprint-2/1-key-exercises/3-paths.js
+++ b/Sprint-2/1-key-exercises/3-paths.js
@@ -17,7 +17,10 @@ console.log(`The base part of ${filePath} is ${base}`);
 // Create a variable to store the dir part of the filePath variable
 // Create a variable to store the ext part of the variable
 
-const dir = ;
-const ext = ;
+const dir =filePath.slice(0,lastSlashIndex) ;
+const ext = filePath.slice(-4) ;
+
+console.log(dir);
+console.log(ext);
 
 // https://www.google.com/search?q=slice+mdn
\ No newline at end of file

From 50abd7384d431847f9624e6b9cb312771d154a05 Mon Sep 17 00:00:00 2001
From: Bartosz Kawiak <bartoszkawiak.pt@gmail.com>
Date: Wed, 16 Sep 2026 15:50:55 +0100
Subject: [PATCH 5/9] key-exercises folder completed

---
 Sprint-2/1-key-exercises/4-random.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Sprint-2/1-key-exercises/4-random.js b/Sprint-2/1-key-exercises/4-random.js
index 292f83aab..cc37ee4f5 100644
--- a/Sprint-2/1-key-exercises/4-random.js
+++ b/Sprint-2/1-key-exercises/4-random.js
@@ -2,6 +2,10 @@ const minimum = 1;
 const maximum = 100;
 
 const num = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum;
+//Math.floor is rounding down number from float number to integer
+//Math.random create a random decimal number(float) from 0 up to 1 we then multiply it by (100) and add 1(minimum) 
+// variable num represents a random integer ranging from 1 to 100
+console.log(num);
 
 // In this exercise, you will need to work out what num represents?
 // Try breaking down the expression and using documentation to explain what it means

From 539375a89d719fc9508da1793c9733a1d6b68b2a Mon Sep 17 00:00:00 2001
From: Bartosz Kawiak <bartoszkawiak.pt@gmail.com>
Date: Wed, 16 Sep 2026 16:47:32 +0100
Subject: [PATCH 6/9] 2-mandatory-errors completed

---
 Sprint-2/2-mandatory-errors/0.js | 5 ++++-
 Sprint-2/2-mandatory-errors/1.js | 2 ++
 Sprint-2/2-mandatory-errors/2.js | 5 +++++
 Sprint-2/2-mandatory-errors/3.js | 8 +++++++-
 Sprint-2/2-mandatory-errors/4.js | 2 ++
 5 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/Sprint-2/2-mandatory-errors/0.js b/Sprint-2/2-mandatory-errors/0.js
index cf6c5039f..98b123dff 100644
--- a/Sprint-2/2-mandatory-errors/0.js
+++ b/Sprint-2/2-mandatory-errors/0.js
@@ -1,2 +1,5 @@
 This is just an instruction for the first activity - but it is just for human consumption
-We don't want the computer to run these 2 lines - how can we solve this problem?
\ No newline at end of file
+We don't want the computer to run these 2 lines - how can we solve this problem?
+
+//We have to use the // to comment a single line
+/* or use /* to comment multiple lines */ 
\ No newline at end of file
diff --git a/Sprint-2/2-mandatory-errors/1.js b/Sprint-2/2-mandatory-errors/1.js
index 7a43cbea7..70a1269cd 100644
--- a/Sprint-2/2-mandatory-errors/1.js
+++ b/Sprint-2/2-mandatory-errors/1.js
@@ -2,3 +2,5 @@
 
 const age = 33;
 age = age + 1;
+/* const means that the variable cannot be reassigned we should use let keyword instead.
+TypeError displayed due to that. */
\ No newline at end of file
diff --git a/Sprint-2/2-mandatory-errors/2.js b/Sprint-2/2-mandatory-errors/2.js
index e09b89831..060d54494 100644
--- a/Sprint-2/2-mandatory-errors/2.js
+++ b/Sprint-2/2-mandatory-errors/2.js
@@ -3,3 +3,8 @@
 
 console.log(`I was born in ${cityOfBirth}`);
 const cityOfBirth = "Bolton";
+
+//The error we see it's a ReferenceError which tells us that we cannot access variable before initialization.
+
+/*JavaScript reads the code from top to bottom, order is wrong.
+Task cannot be executed as variable cannot be access before being created. */
\ No newline at end of file
diff --git a/Sprint-2/2-mandatory-errors/3.js b/Sprint-2/2-mandatory-errors/3.js
index ec101884d..51e5157db 100644
--- a/Sprint-2/2-mandatory-errors/3.js
+++ b/Sprint-2/2-mandatory-errors/3.js
@@ -1,5 +1,6 @@
 const cardNumber = 4533787178994213;
-const last4Digits = cardNumber.slice(-4);
+const last4Digits = cardNumber.toString().slice(-4);
+console.log(last4Digits);
 
 // The last4Digits variable should store the last 4 digits of cardNumber
 // However, the code isn't working
@@ -7,3 +8,8 @@ const last4Digits = cardNumber.slice(-4);
 // Then run the code and see what error it gives.
 // Consider: Why does it give this error? Is this what I predicted? If not, what's different?
 // Then try updating the expression last4Digits is assigned to, in order to get the correct value
+
+
+/*The code would not work because cardNumber variable stores number data type and .slice() method cannot be used on a number,
+if we run the code without changing data type to string we will get TypeError displayed
+I used .toString() method to convert cardNumber variable to a string and then used .slice(-4) to get the last 4 digits. */
\ No newline at end of file
diff --git a/Sprint-2/2-mandatory-errors/4.js b/Sprint-2/2-mandatory-errors/4.js
index 5f86c730b..acc443b1f 100644
--- a/Sprint-2/2-mandatory-errors/4.js
+++ b/Sprint-2/2-mandatory-errors/4.js
@@ -1,2 +1,4 @@
 const 12HourClockTime = "8:53pm";
 const 24hourClockTime = "20:53";
+
+//A variable cannot start with a number, SyntaxError is displayed.
\ No newline at end of file

From 7304c3b48620a1cd3557c34b623bd9c998e79dc7 Mon Sep 17 00:00:00 2001
From: Bartosz Kawiak <bartoszkawiak.pt@gmail.com>
Date: Wed, 16 Sep 2026 20:04:29 +0100
Subject: [PATCH 7/9]  3-mandatory-interpret completed

---
 .../3-mandatory-interpret/1-percentage-change.js   |  9 ++++++++-
 Sprint-2/3-mandatory-interpret/2-time-format.js    | 10 +++++++++-
 Sprint-2/3-mandatory-interpret/3-to-pounds.js      | 14 ++++++++++++++
 3 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/Sprint-2/3-mandatory-interpret/1-percentage-change.js b/Sprint-2/3-mandatory-interpret/1-percentage-change.js
index e24ecb8e1..600274adf 100644
--- a/Sprint-2/3-mandatory-interpret/1-percentage-change.js
+++ b/Sprint-2/3-mandatory-interpret/1-percentage-change.js
@@ -2,7 +2,7 @@ let carPrice = "10,000";
 let priceAfterOneYear = "8,543";
 
 carPrice = Number(carPrice.replaceAll(",", ""));
-priceAfterOneYear = Number(priceAfterOneYear.replaceAll("," ""));
+priceAfterOneYear = Number(priceAfterOneYear.replaceAll(",", ""));
 
 const priceDifference = carPrice - priceAfterOneYear;
 const percentageChange = (priceDifference / carPrice) * 100;
@@ -20,3 +20,10 @@ console.log(`The percentage change is ${percentageChange}`);
 // d) Identify all the lines that are variable declarations
 
 // e) Describe what the expression Number(carPrice.replaceAll(",","")) is doing - what is the purpose of this expression?
+
+//a)There are 5 function calls on line 4, 5 and 10.
+//b) error is coming from line 5, there is missing , between arguments in replaceAll method
+//c) line 4 and 5 
+//d) line 1,2 and 7,8
+/*e) replaceAll method inside of () replace comma with nothing, removing it from the string,
+then Number converts string to number data type  */
\ No newline at end of file
diff --git a/Sprint-2/3-mandatory-interpret/2-time-format.js b/Sprint-2/3-mandatory-interpret/2-time-format.js
index 47d239558..d6472b951 100644
--- a/Sprint-2/3-mandatory-interpret/2-time-format.js
+++ b/Sprint-2/3-mandatory-interpret/2-time-format.js
@@ -1,4 +1,4 @@
-const movieLength = 8784; // length of movie in seconds
+const movieLength = -8784.08; // length of movie in seconds
 
 const remainingSeconds = movieLength % 60;
 const totalMinutes = (movieLength - remainingSeconds) / 60;
@@ -23,3 +23,11 @@ console.log(result);
 // e) What do you think the variable result represents? Can you think of a better name for this variable?
 
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
+
+
+//a) There are 6 variable declarations.
+//b)There is 1 function call on line 10
+//c) movieLength use remainder operator % . movieLength % 60 returns the remaining seconds after dividing the movie length into full minutes.
+//d) expression assigned to totalMinutes calculate movie time in whole minutes.
+//e) This variable represent total movie time in hh/mm/ss format, we could name it totalTime or totalMovieTime.
+//f) Yes, the code works correctly when movieLength is non-negative whole number that represents seconds.
\ No newline at end of file
diff --git a/Sprint-2/3-mandatory-interpret/3-to-pounds.js b/Sprint-2/3-mandatory-interpret/3-to-pounds.js
index 60c9ace69..a07105fb3 100644
--- a/Sprint-2/3-mandatory-interpret/3-to-pounds.js
+++ b/Sprint-2/3-mandatory-interpret/3-to-pounds.js
@@ -24,4 +24,18 @@ console.log(`£${pounds}.${pence}`);
 // Try and describe the purpose / rationale behind each step
 
 // To begin, we can start with
+
 // 1. const penceString = "399p": initialises a string variable with the value "399p"
+// 3. penceStringWithoutTrailingP is created using substring() on penceString. The purpose is to remove the trailing "p".. 
+// 4. value for substring method to start from which is beginning of the string.
+// 5. penceString variable uses argument of .length to -1 (p) from the value, 399p becomes 399.
+// 6. substring method closure
+// 8. paddedPenceNumberString uses padStart() to make the string at least 3 characters long, adding "0" at the beginning when needed.
+// 9. pounds variable assigns paddedPenceNumberString that uses substring method which returns part of the string from the start of index.
+//10. value for substring method which is beginning of the string.
+//11. paddedPenceNumberString variable is using length argument and deduct 2 out of length of the string 399 become 3 as pounds.
+//12. Closes the substring method.
+//14. pence variable created from  paddedPenceNumberString 
+//15. substring method called which value of is in the parenthesis (variable length -2 characters)
+//16. method padEnd is called that contains at least 2 character and adds 0 at the end if needed.
+//18. we log £3.99 in the console.

From a05fb5fba343e5beb4e2726e5d1a28203cee3d0d Mon Sep 17 00:00:00 2001
From: Bartosz Kawiak <bartoszkawiak.pt@gmail.com>
Date: Thu, 17 Sep 2026 17:42:37 +0100
Subject: [PATCH 8/9] 4-stretch-explore completed

---
 Sprint-2/4-stretch-explore/chrome.md  |  8 ++++++++
 Sprint-2/4-stretch-explore/objects.md | 12 ++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/Sprint-2/4-stretch-explore/chrome.md b/Sprint-2/4-stretch-explore/chrome.md
index 962580b82..44b13d635 100644
--- a/Sprint-2/4-stretch-explore/chrome.md
+++ b/Sprint-2/4-stretch-explore/chrome.md
@@ -9,7 +9,15 @@ In the Chrome console, invoke the function `alert` with one argument, the string
 
 What effect does calling the `alert` function have?
 
+### Alert would display a pop up window which can be used to display for example error messages.
+
 Now try invoking the function `prompt` with a string input of `"What is your name?"` - store the return value of your call to `prompt` in an variable called `myName`.
 
+
+### let myName = prompt("What is your name?");
+
 What effect does calling the `prompt` function have?
 What is the return value of `prompt`?
+
+### Prompt display text input option that we can store in a variable.
+### prompt returns text that user entered in the input field
\ No newline at end of file
diff --git a/Sprint-2/4-stretch-explore/objects.md b/Sprint-2/4-stretch-explore/objects.md
index 0216dee56..4000db723 100644
--- a/Sprint-2/4-stretch-explore/objects.md
+++ b/Sprint-2/4-stretch-explore/objects.md
@@ -6,11 +6,23 @@ Open the Chrome devtools Console, type in `console.log` and then hit enter
 
 What output do you get?
 
+### ƒ log() { [native code] }
+
+
 Now enter just `console` in the Console, what output do you get back?
 
+### the output is console object with it's available properties and methods.
+
 Try also entering `typeof console`
 
+### console is an object
+
 Answer the following questions:
 
 What does `console` store?
+
+### Console store functions that can interact with the console object
+
 What does the syntax `console.log` or `console.assert` mean? In particular, what does the `.` mean?
+
+### "." is used to access a property or method inside an object eg. console.log access the log function where .assert access the assert function
\ No newline at end of file

From e58f494238fd0b489c4fb5af76e3475689dc8210 Mon Sep 17 00:00:00 2001
From: Bartosz Kawiak <bartoszkawiak.pt@gmail.com>
Date: Fri, 18 Sep 2026 10:52:19 +0100
Subject: [PATCH 9/9] prettier used on sprint-2

---
 Sprint-2/1-key-exercises/1-count.js                   | 1 -
 Sprint-2/1-key-exercises/2-initials.js                | 5 ++---
 Sprint-2/1-key-exercises/3-paths.js                   | 6 +++---
 Sprint-2/1-key-exercises/4-random.js                  | 2 +-
 Sprint-2/2-mandatory-errors/1.js                      | 2 +-
 Sprint-2/2-mandatory-errors/2.js                      | 2 +-
 Sprint-2/2-mandatory-errors/3.js                      | 3 +--
 Sprint-2/3-mandatory-interpret/1-percentage-change.js | 4 ++--
 Sprint-2/3-mandatory-interpret/2-time-format.js       | 3 +--
 Sprint-2/3-mandatory-interpret/3-to-pounds.js         | 8 ++++----
 Sprint-2/4-stretch-explore/chrome.md                  | 4 ++--
 Sprint-2/4-stretch-explore/objects.md                 | 3 +--
 Sprint-2/README.md                                    | 4 ++--
 13 files changed, 21 insertions(+), 26 deletions(-)

diff --git a/Sprint-2/1-key-exercises/1-count.js b/Sprint-2/1-key-exercises/1-count.js
index 272b87803..19c3f8bf4 100644
--- a/Sprint-2/1-key-exercises/1-count.js
+++ b/Sprint-2/1-key-exercises/1-count.js
@@ -4,6 +4,5 @@ count = count + 1;
 
 // = is an assign operator so if count = 0 at line 1 then at line 3 count = 0 + 1
 
-
 // Line 1 is a variable declaration, creating the count variable with an initial value of 0
 // Describe what line 3 is doing, in particular focus on what = is doing
diff --git a/Sprint-2/1-key-exercises/2-initials.js b/Sprint-2/1-key-exercises/2-initials.js
index 74948ad2c..5055ac681 100644
--- a/Sprint-2/1-key-exercises/2-initials.js
+++ b/Sprint-2/1-key-exercises/2-initials.js
@@ -5,9 +5,8 @@ const lastName = "Johnson";
 // Declare a variable called initials that stores the first character of each string.
 // This should produce the string "CKJ", but you must not write the characters C, K, or J in the code of your solution.
 
-const initials = 
-firstName.charAt(0)
-middleName.charAt(0)
+const initials = firstName.charAt(0);
+middleName.charAt(0);
 lastName.charAt(0);
 
 console.log(initials);
diff --git a/Sprint-2/1-key-exercises/3-paths.js b/Sprint-2/1-key-exercises/3-paths.js
index d391bce89..9ecae1709 100644
--- a/Sprint-2/1-key-exercises/3-paths.js
+++ b/Sprint-2/1-key-exercises/3-paths.js
@@ -17,10 +17,10 @@ console.log(`The base part of ${filePath} is ${base}`);
 // Create a variable to store the dir part of the filePath variable
 // Create a variable to store the ext part of the variable
 
-const dir =filePath.slice(0,lastSlashIndex) ;
-const ext = filePath.slice(-4) ;
+const dir = filePath.slice(0, lastSlashIndex);
+const ext = filePath.slice(-4);
 
 console.log(dir);
 console.log(ext);
 
-// https://www.google.com/search?q=slice+mdn
\ No newline at end of file
+// https://www.google.com/search?q=slice+mdn
diff --git a/Sprint-2/1-key-exercises/4-random.js b/Sprint-2/1-key-exercises/4-random.js
index cc37ee4f5..8da536bc2 100644
--- a/Sprint-2/1-key-exercises/4-random.js
+++ b/Sprint-2/1-key-exercises/4-random.js
@@ -3,7 +3,7 @@ const maximum = 100;
 
 const num = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum;
 //Math.floor is rounding down number from float number to integer
-//Math.random create a random decimal number(float) from 0 up to 1 we then multiply it by (100) and add 1(minimum) 
+//Math.random create a random decimal number(float) from 0 up to 1 we then multiply it by (100) and add 1(minimum)
 // variable num represents a random integer ranging from 1 to 100
 console.log(num);
 
diff --git a/Sprint-2/2-mandatory-errors/1.js b/Sprint-2/2-mandatory-errors/1.js
index 70a1269cd..34bbfe5fd 100644
--- a/Sprint-2/2-mandatory-errors/1.js
+++ b/Sprint-2/2-mandatory-errors/1.js
@@ -3,4 +3,4 @@
 const age = 33;
 age = age + 1;
 /* const means that the variable cannot be reassigned we should use let keyword instead.
-TypeError displayed due to that. */
\ No newline at end of file
+TypeError displayed due to that. */
diff --git a/Sprint-2/2-mandatory-errors/2.js b/Sprint-2/2-mandatory-errors/2.js
index 060d54494..f3d08f744 100644
--- a/Sprint-2/2-mandatory-errors/2.js
+++ b/Sprint-2/2-mandatory-errors/2.js
@@ -7,4 +7,4 @@ const cityOfBirth = "Bolton";
 //The error we see it's a ReferenceError which tells us that we cannot access variable before initialization.
 
 /*JavaScript reads the code from top to bottom, order is wrong.
-Task cannot be executed as variable cannot be access before being created. */
\ No newline at end of file
+Task cannot be executed as variable cannot be access before being created. */
diff --git a/Sprint-2/2-mandatory-errors/3.js b/Sprint-2/2-mandatory-errors/3.js
index 51e5157db..f50e98f42 100644
--- a/Sprint-2/2-mandatory-errors/3.js
+++ b/Sprint-2/2-mandatory-errors/3.js
@@ -9,7 +9,6 @@ console.log(last4Digits);
 // Consider: Why does it give this error? Is this what I predicted? If not, what's different?
 // Then try updating the expression last4Digits is assigned to, in order to get the correct value
 
-
 /*The code would not work because cardNumber variable stores number data type and .slice() method cannot be used on a number,
 if we run the code without changing data type to string we will get TypeError displayed
-I used .toString() method to convert cardNumber variable to a string and then used .slice(-4) to get the last 4 digits. */
\ No newline at end of file
+I used .toString() method to convert cardNumber variable to a string and then used .slice(-4) to get the last 4 digits. */
diff --git a/Sprint-2/3-mandatory-interpret/1-percentage-change.js b/Sprint-2/3-mandatory-interpret/1-percentage-change.js
index 600274adf..52d456001 100644
--- a/Sprint-2/3-mandatory-interpret/1-percentage-change.js
+++ b/Sprint-2/3-mandatory-interpret/1-percentage-change.js
@@ -23,7 +23,7 @@ console.log(`The percentage change is ${percentageChange}`);
 
 //a)There are 5 function calls on line 4, 5 and 10.
 //b) error is coming from line 5, there is missing , between arguments in replaceAll method
-//c) line 4 and 5 
+//c) line 4 and 5
 //d) line 1,2 and 7,8
 /*e) replaceAll method inside of () replace comma with nothing, removing it from the string,
-then Number converts string to number data type  */
\ No newline at end of file
+then Number converts string to number data type  */
diff --git a/Sprint-2/3-mandatory-interpret/2-time-format.js b/Sprint-2/3-mandatory-interpret/2-time-format.js
index d6472b951..c15cb1162 100644
--- a/Sprint-2/3-mandatory-interpret/2-time-format.js
+++ b/Sprint-2/3-mandatory-interpret/2-time-format.js
@@ -24,10 +24,9 @@ console.log(result);
 
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
 
-
 //a) There are 6 variable declarations.
 //b)There is 1 function call on line 10
 //c) movieLength use remainder operator % . movieLength % 60 returns the remaining seconds after dividing the movie length into full minutes.
 //d) expression assigned to totalMinutes calculate movie time in whole minutes.
 //e) This variable represent total movie time in hh/mm/ss format, we could name it totalTime or totalMovieTime.
-//f) Yes, the code works correctly when movieLength is non-negative whole number that represents seconds.
\ No newline at end of file
+//f) Yes, the code works correctly when movieLength is non-negative whole number that represents seconds.
diff --git a/Sprint-2/3-mandatory-interpret/3-to-pounds.js b/Sprint-2/3-mandatory-interpret/3-to-pounds.js
index a07105fb3..adc11eee4 100644
--- a/Sprint-2/3-mandatory-interpret/3-to-pounds.js
+++ b/Sprint-2/3-mandatory-interpret/3-to-pounds.js
@@ -2,13 +2,13 @@ const penceString = "399p";
 
 const penceStringWithoutTrailingP = penceString.substring(
   0,
-  penceString.length - 1
+  penceString.length - 1,
 );
 
 const paddedPenceNumberString = penceStringWithoutTrailingP.padStart(3, "0");
 const pounds = paddedPenceNumberString.substring(
   0,
-  paddedPenceNumberString.length - 2
+  paddedPenceNumberString.length - 2,
 );
 
 const pence = paddedPenceNumberString
@@ -26,7 +26,7 @@ console.log(`£${pounds}.${pence}`);
 // To begin, we can start with
 
 // 1. const penceString = "399p": initialises a string variable with the value "399p"
-// 3. penceStringWithoutTrailingP is created using substring() on penceString. The purpose is to remove the trailing "p".. 
+// 3. penceStringWithoutTrailingP is created using substring() on penceString. The purpose is to remove the trailing "p"..
 // 4. value for substring method to start from which is beginning of the string.
 // 5. penceString variable uses argument of .length to -1 (p) from the value, 399p becomes 399.
 // 6. substring method closure
@@ -35,7 +35,7 @@ console.log(`£${pounds}.${pence}`);
 //10. value for substring method which is beginning of the string.
 //11. paddedPenceNumberString variable is using length argument and deduct 2 out of length of the string 399 become 3 as pounds.
 //12. Closes the substring method.
-//14. pence variable created from  paddedPenceNumberString 
+//14. pence variable created from  paddedPenceNumberString
 //15. substring method called which value of is in the parenthesis (variable length -2 characters)
 //16. method padEnd is called that contains at least 2 character and adds 0 at the end if needed.
 //18. we log £3.99 in the console.
diff --git a/Sprint-2/4-stretch-explore/chrome.md b/Sprint-2/4-stretch-explore/chrome.md
index 44b13d635..5c8000d49 100644
--- a/Sprint-2/4-stretch-explore/chrome.md
+++ b/Sprint-2/4-stretch-explore/chrome.md
@@ -13,11 +13,11 @@ What effect does calling the `alert` function have?
 
 Now try invoking the function `prompt` with a string input of `"What is your name?"` - store the return value of your call to `prompt` in an variable called `myName`.
 
-
 ### let myName = prompt("What is your name?");
 
 What effect does calling the `prompt` function have?
 What is the return value of `prompt`?
 
 ### Prompt display text input option that we can store in a variable.
-### prompt returns text that user entered in the input field
\ No newline at end of file
+
+### prompt returns text that user entered in the input field
diff --git a/Sprint-2/4-stretch-explore/objects.md b/Sprint-2/4-stretch-explore/objects.md
index 4000db723..d702ef9d6 100644
--- a/Sprint-2/4-stretch-explore/objects.md
+++ b/Sprint-2/4-stretch-explore/objects.md
@@ -8,7 +8,6 @@ What output do you get?
 
 ### ƒ log() { [native code] }
 
-
 Now enter just `console` in the Console, what output do you get back?
 
 ### the output is console object with it's available properties and methods.
@@ -25,4 +24,4 @@ What does `console` store?
 
 What does the syntax `console.log` or `console.assert` mean? In particular, what does the `.` mean?
 
-### "." is used to access a property or method inside an object eg. console.log access the log function where .assert access the assert function
\ No newline at end of file
+### "." is used to access a property or method inside an object eg. console.log access the log function where .assert access the assert function
diff --git a/Sprint-2/README.md b/Sprint-2/README.md
index a47afc540..d77309976 100644
--- a/Sprint-2/README.md
+++ b/Sprint-2/README.md
@@ -12,7 +12,7 @@ This README will guide you through the different sections for this week.
 
 ## 1 Exercises
 
-In this section, you'll have a short program and task. Some of the syntax may be unfamiliar - in this case, you'll need to look things up in documentation. 
+In this section, you'll have a short program and task. Some of the syntax may be unfamiliar - in this case, you'll need to look things up in documentation.
 
 https://developer.mozilla.org/en-US/docs/Web/JavaScript
 
@@ -28,7 +28,7 @@ You must use documentation to make sense of anything unfamiliar - learning how t
 
 You can also use `console.log` to check the value of different variables in the code.
 
-https://developer.mozilla.org/en-US/docs/Web/JavaScript 
+https://developer.mozilla.org/en-US/docs/Web/JavaScript
 
 ## 4 Explore - Stretch 💪