Answer all questions

Author: MahirShah300

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

@@ -12,11 +12,17 @@ console.log(`The percentage change is ${percentageChange}`);
 // Read the code and then answer the questions below
 
 // a) How many function calls are there in this file? Write down all the lines where a function call is made
+//5 function calls. 2 in line 7, 2 in line 8, 1 in line 10
 
 // b) Run the code and identify the line where the error is coming from - why is this error occurring? How can you fix this problem?
+//Error is from line 5, no comma separating arguments for replace all. fix by adding comma after ","
 
 // c) Identify all the lines that are variable reassignment statements
+//4 and 5
 
 // d) Identify all the lines that are variable declarations
+//1, 2, 7, 8
 
 // e) Describe what the expression Number(carPrice.replaceAll(",","")) is doing - what is the purpose of this expression?
+//takes the string 10,000 and replaces all the commas with empty string, effectively removing the comma
+//makes the string into number format so it can be converted to a number