Build a Leap Year Calculator - Build a Leap Year Calculator

Tell us what’s happening:

I don’t understand why or what the scenario asked. I’m creating code for Test 5 and it passed, but when I adding another code to cover Test 6 it passed on Test 6 but failed on Test 5.

Your code so far

function isLeapYear(num){
  if (num % 4 == 0){
    if(num % 400 == 0){
      return `${year} is a leap year.`;
    }
    if(num % 100 == 0){
      return `${year} is not a leap year.`;
    } 
    return `${year} is a leap year.`;
  } else {
    return `${year} is not a leap year.`;
  }
}

let year = 2024;
let result = isLeapYear(year);
console.log(result);

year = 2000;
result = isLeapYear(year)
console.log(result);

year = 1900;
result = isLeapYear(year);
console.log(result);

Your browser information:

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Challenge Information:

Build a Leap Year Calculator - Build a Leap Year Calculator

GitHub Link: freeCodeCamp/curriculum/challenges/english/blocks/lab-leap-year-calculator/66c06fad3475cd92421b9ac2.md at main · freeCodeCamp/freeCodeCamp · GitHub

if the function parameter is num, what is year?