Format with prettier

Author: MahirShah300

Sprint-2/1-key-exercises/2-initials.js

@@ -7,5 +7,4 @@ const lastName = "Johnson";
 
 const initials = `firstName.charAt(0) + middleName.charAt(0) + lastName.charAt(0)`;
 
-
 // https://www.google.com/search?q=get+first+character+of+string+mdn

Sprint-2/1-key-exercises/3-paths.js

@@ -17,8 +17,8 @@ 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,filePath.indexOf(base));
-const ext = filePath.slice(-(filePath.length-filePath.indexOf(".")));
-console.log(ext)
+const dir = filePath.slice(0, filePath.indexOf(base));
+const ext = filePath.slice(-(filePath.length - filePath.indexOf(".")));
+console.log(ext);
 
-// https://www.google.com/search?q=slice+mdn
+// https://www.google.com/search?q=slice+mdn

Sprint-2/1-key-exercises/4-random.js

@@ -14,5 +14,5 @@ const num = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum;
 //(maximum - minimum + 1) gives in this case 100
 //So then Math.random() * (maximum - minimum + 1) gives a number between 0 and 99
 //Math.random() * (maximum - minimum + 1) gives a number between 1 and 100
-//and thus Math.floor(Math.random() * (maximum - minimum + 1)) + minimum; gives a whole rounded 
+//and thus Math.floor(Math.random() * (maximum - minimum + 1)) + minimum; gives a whole rounded
 //down number

Sprint-2/2-mandatory-errors/1.js

@@ -4,6 +4,6 @@ const age = 33;
 age = age + 1;
 
 //TypeError: Assignment to constant variable.
-//Age is constant so can't be reassigned 
+//Age is constant so can't be reassigned
 //To fix, change const to let, so line 3 becomes:
-//let age = 33;
+//let age = 33;

Sprint-2/2-mandatory-errors/2.js

@@ -6,4 +6,4 @@ const cityOfBirth = "Bolton";
 
 //ReferenceError: Cannot access 'cityOfBirth' before initialization
 //Trying to use cityOfBirth before it's defined
-//To fix, put line 5 before line 4, so it is initialised before use
+//To fix, put line 5 before line 4, so it is initialised before use

Sprint-2/2-mandatory-errors/3.js

@@ -1,6 +1,6 @@
 const cardNumber = 4533787178994213;
 const last4Digits = cardNumber % 10000;
-console.log(last4Digits)
+console.log(last4Digits);
 
 // The last4Digits variable should store the last 4 digits of cardNumber
 // However, the code isn't working
@@ -10,4 +10,4 @@ console.log(last4Digits)
 // Then try updating the expression last4Digits is assigned to, in order to get the correct value
 
 //TypeError: cardNumber.slice is not a function
-//cardNumber is an integer, and slice is a string method, so slice doesn't work on cardNumber
+//cardNumber is an integer, and slice is a string method, so slice doesn't work on cardNumber

Sprint-2/3-mandatory-interpret/2-time-format.js

@@ -1,4 +1,4 @@
-const movieLength = 8784; // length of movie in seconds
+const movieLength = 5; // length of movie in seconds
 
 const remainingSeconds = movieLength % 60;
 const totalMinutes = (movieLength - remainingSeconds) / 60;
@@ -12,14 +12,24 @@ console.log(result);
 // For the piece of code above, read the code and then answer the following questions
 
 // a) How many variable declarations are there in this program?
+//5
 
 // b) How many function calls are there?
+//1
 
 // c) Using documentation, explain what the expression movieLength % 60 represents
 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators
+//% is the modulo operator, which gives the remainder after operand.
+//so in this case, the remainder of movieLength/60,
+// the number of seconds not in a whole minute
 
 // d) Interpret line 4, what does the expression assigned to totalMinutes mean?
+//Take the total number of seconds in the move, minus the remainder of movieLength/60 to give
+//a number that divides exactly by 60, then divide that number by 60. it converts the
+// time into minutes
 
 // e) What do you think the variable result represents? Can you think of a better name for this variable?
+//The number of whole minutes in the movie. numFullMinutes
 
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
+//Yes the math is fine and works with all numbers.

Sprint-2/3-mandatory-interpret/3-to-pounds.js

@@ -48,6 +48,6 @@ console.log(`£${pounds}.${pence}`);
 // 5. const pence = paddedPenceNumberString
 //  .substring(paddedPenceNumberString.length - 2)
 //  .padEnd(2, "0");
-// Takes the substring starting at the total length-2, to the end. Essentially taking the 
+// Takes the substring starting at the total length-2, to the end. Essentially taking the
 // last 2 digits
 // Then adds 0 to the beginning so it is at least 2 characters long