time-format.js

function pad(num) {
  if (num < 10) {
    return `0${num}`;
  }
  return num;
}

function formatTimeDisplay(seconds) {
  const remainingSeconds = seconds % 60;
  const totalMinutes = (seconds - remainingSeconds) / 60;
  const remainingMinutes = totalMinutes % 60;
  const totalHours = (totalMinutes - remainingMinutes) / 60;
  const remainingHours = totalHours % 24;

  return `${pad(remainingHours)}:${pad(remainingMinutes)}:${pad(
    remainingSeconds
  )}`;
}

console.log(formatTimeDisplay(143));

// a) When formatTimeDisplay is called how many times will pad be called?
//3 time
// Call formatTimeDisplay with an input of 143, now answer the following:

// b) What value is assigned to the parameter num when pad is called for the first time?
   //remainingHours or 00
// c) What is the return value of pad when it is called for the first time?
      //00
// d) What is the value assigned to the parameter num when pad
// is called for the last time in this program?  Explain your answer
      //if second is less than 10 it would add 0 but now it is more than 10  so it return 23.
// e) What is the return value when pad is called
// for the last time in this program?  Explain your answer
  // pad return 23 b/c 23 is greater than 10
// f) Research an alternative way of padding the numbers in this code.
// Look up the string functions on mdn
/ //funtion pad(num)
//{
 // return num.toString().padstart(2,"0");
//}