Format Sprint 2 with Prettier

Author: Frumentius-Rev

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

@@ -6,4 +6,4 @@ count = count + 1;
 // Describe what line 3 is doing, in particular focus on what = is doing
 
 // Line 3: Adds 1 to count and assigns the result back to count.
-// The = operator assigns the new value to count.
+// The = operator assigns the new value to count.

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

@@ -5,7 +5,7 @@ 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[0] + middleName[0]+ lastName[0]);
+const initials = firstName[0] + middleName[0] + lastName[0];
 console.log(initials);
 
 // https://www.google.com/search?q=get+first+character+of+string+mdn

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

@@ -20,4 +20,4 @@ console.log(`The base part of ${filePath} is ${base}`);
 const dir = filePath.slice(0, lastSlashIndex);
 const ext = filePath.slice(filePath.lastIndexOf("."));
 
-// https://www.google.com/search?q=slice+mdn
+// https://www.google.com/search?q=slice+mdn

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

@@ -10,6 +10,6 @@ console.log(num);
 // Try logging the value of num and running the program several times to build an idea of what the program is doing
 
 // Math.floor() rounds down to a whole number instead of rounding up
-// Math.random() gives a random decimal 
+// Math.random() gives a random decimal
 
 //num represents a random whole number between 1 and 100.

Sprint-2/2-mandatory-errors/0.js

@@ -1,2 +1,2 @@
 //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?
+//We don't want the computer to run these 2 lines - how can we solve this problem?

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

@@ -6,4 +6,4 @@ console.log(age);
 
 // Error: TypeError
 // Why: Assignment to constant variable.
-// Fix: Changed const to let, which allows the variable to be reassigned.
+// Fix: Changed const to let, which allows the variable to be reassigned.

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

@@ -4,7 +4,6 @@
 const cityOfBirth = "Bolton";
 console.log(`I was born in ${cityOfBirth}`);
 
-
-// Error: ReferenceError: 
+// Error: ReferenceError:
 // Why: Cannot access 'cityOfBirth' before initialization
-// Fix: Declare the const before using it
+// Fix: Declare the const before using it

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

@@ -9,11 +9,10 @@ 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
 
-
 // Prediction: TypeError
 // Why: cardNumber is a number, but slice() is a string method.
 
 // Actual error: TypeError: cardNumber.slice is not a function
 // The prediction was correct.
 
-// Fix: convert cardNumber to a string before using slice.
+// Fix: convert cardNumber to a string before using slice.

Sprint-2/2-mandatory-errors/4.js

@@ -3,4 +3,4 @@ const hour24ClockTime = "20:53";
 console.log(Hour12ClockTime + " " + hour24ClockTime);
 
 // Error: SyntaxError: Invalid or unexpected token
-// Why: A JavaScript variable name cannot start with a number.
+// Why: A JavaScript variable name cannot start with a number.

Sprint-2/3-mandatory-interpret/1-percentage-change.js

@@ -27,7 +27,6 @@ console.log(`The percentage change is ${percentageChange}`);
 // Fix: Add the missing comma:
 // priceAfterOneYear = Number(priceAfterOneYear.replaceAll(",", ""));
 
-
 // c) Identify all the lines that are variable reassignment statements
 
 // carPrice = Number(carPrice.replaceAll(",", ""));
@@ -42,4 +41,4 @@ console.log(`The percentage change is ${percentageChange}`);
 
 // e) Describe what the expression Number(carPrice.replaceAll(",","")) is doing - what is the purpose of this expression?
 
-// It removes the comma from the string and converts the resulting string into a number.
+// It removes the comma from the string and converts the resulting string into a number.