JavaScript: Get the amount of days of a year
JavaScript Datetime: Exercise-14 with Solution
Write a JavaScript function to get the number of days in a year.
Test Data :
console.log(days_of_a_year(2015));
365
console.log(days_of_a_year(2016));
366
Sample Solution:-
HTML Code:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript function to get the amount of days of a year</title>
</head>
<body>
</body>
</html>
JavaScript Code:
function days_of_a_year(year)
{
return isLeapYear(year) ? 366 : 365;
}
function isLeapYear(year) {
return year % 400 === 0 || (year % 100 !== 0 && year % 4 === 0);
}
console.log(days_of_a_year(2015));
console.log(days_of_a_year(2016));
Sample Output:
365 366
Flowchart:

Live Demo:
See the Pen JavaScript - Get the amount of days of a year-date-ex- 14 by w3resource (@w3resource) on CodePen.
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Previous: Write a JavaScript function that will return the number of minutes in hours and minutes.
Next: Write a JavaScript function to get the quarter (1 to 4) of the year.
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