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12function pad ( num ) {
23 return num . toString ( ) . padStart ( 2 , "0" ) ;
34}
@@ -10,25 +11,25 @@ function formatTimeDisplay(seconds) {
1011
1112 return `${ pad ( totalHours ) } :${ pad ( remainingMinutes ) } :${ pad ( remainingSeconds ) } ` ;
1213}
13-
14+ console . log ( formatTimeDisplay ( 61 ) ) ;
1415// You will need to play computer with this example - use the Python Visualiser https://pythontutor.com/visualize.html#mode=edit
1516// to help you answer these questions
1617
1718// Questions
1819
1920// a) When formatTimeDisplay is called how many times will pad be called?
20- // =============> write your answer here
21+ // =============> It will be called 3 times.
2122
2223// Call formatTimeDisplay with an input of 61, now answer the following:
2324
2425// b) What is the value assigned to num when pad is called for the first time?
25- // =============> write your answer here
26+ // =============> 0
2627
2728// c) What is the return value of pad is called for the first time?
28- // =============> write your answer here
29+ // =============> 00
2930
3031// d) What is the value assigned to num when pad is called for the last time in this program? Explain your answer
31- // =============> write your answer here
32+ // =============> The leftover second is assigned to num as remainingSEconds 61%60
3233
3334// e) What is the return value assigned to num when pad is called for the last time in this program? Explain your answer
34- // =============> write your answer here
35+ // =============> 01 the remainingSeconds from passed from pad to num is changed to string and padded as 01
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