formatted Document for all files.

Author: leerogerfn

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
 
 //= mean assignment operator. Computer will calculate the result of "count + 1" and update the variable with the result.
-//In this question, variable "count" changed from 0 to 1.
+//In this question, variable "count" changed from 0 to 1.

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

@@ -8,4 +8,4 @@ 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
-  console.log(initials)
+console.log(initials);

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

@@ -20,6 +20,6 @@ console.log(`The base part of ${filePath} is ${base}`);
 const dir = filePath.slice(0, lastSlashIndex);
 const ext = base.slice(base.lastIndexOf(".") + 1);
 
-console.log(ext)
+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

@@ -8,9 +8,9 @@ const num = Math.floor(Math.random() * (maximum - minimum + 1)) + minimum;
 // It will help to think about the order in which expressions are evaluated
 // Try logging the value of num and running the program several times to build an idea of what the program is doing
 
-console.log(num)
+console.log(num);
 
 //math.floor is round down the number returns to largest integer less than or equal to a given number.
 //math.random() could generate the number from 0 to <1 b random.
 //maximum refer to 100 and minimum refer to 1.
-//The calculation of num is different everytime because of math.random(). smallest value of num is 1. And largest is 100.
+//The calculation of num is different everytime because of math.random(). smallest value of num is 1. And largest is 100.

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

@@ -1,4 +1,4 @@
-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?
+//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?
 
-//adding // before the lines. 
+//adding // before the lines.

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

@@ -3,7 +3,7 @@
 let age = 33;
 age = age + 1;
 
-console.log(age)
+console.log(age);
 
-//The error is "Assignment to constant variable." Constant value could not be alternated. 
-//if line 3 const changed to let the code could be executed.
+//The error is "Assignment to constant variable." Constant value could not be alternated.
+//if line 3 const changed to let the code could be executed.

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

@@ -4,5 +4,4 @@
 const cityOfBirth = "Bolton";
 console.log(`I was born in ${cityOfBirth}`);
 
-
-//Initiation should access before the declaration. 
+//Initiation should access before the declaration.

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

@@ -1,14 +1,14 @@
 const cardNumber = 4533787178994213;
 const last4Digits = cardNumber.toString().slice(-4);
 
-console.log(last4Digits)
+console.log(last4Digits);
 
 // The last4Digits variable should store the last 4 digits of cardNumber
 // However, the code isn't working
 // Before running the code, make and explain a prediction about why the code won't work
 // 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
- 
+
 //slice is for text or array only. Need to change card number from number to text. use toString() to convert cardNumber
-//from integer to string. 
+//from integer to string.

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

@@ -2,4 +2,4 @@ const twelveClockTime = "8:53pm";
 const twentyFourHourClockTime = "20:53";
 
 //integer and number could not start for the initiation.
-//SyntaxError: Invalid or unexpected token - print before modified the initiation.
+//SyntaxError: Invalid or unexpected token - print before modified the initiation.

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

@@ -23,7 +23,7 @@ console.log(result);
 // divided 60. And the remainingSecond is 24.
 
 // d) Interpret line 4, what does the expression assigned to totalMinutes mean?
-//A: totalMinutes get the result form movieLength (8784) minus remainingSecond (24). The result is 8760. 
+//A: totalMinutes get the result form movieLength (8784) minus remainingSecond (24). The result is 8760.
 //The totalMinutes is 8760 divide 60 = 146.
 
 // e) What do you think the variable result represents? Can you think of a better name for this variable?