Function for leap years P95401

Statement

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Write a function that tells if the given year is a leap year or not. To recall the rules about leap years, check the exercise ‍.

Interface

C++	bool is_leap_year(int year);
C	int is_leap_year(int year);
Java	public static boolean isLeapYear(int year);
Python	is_leap_year(year) # returns bool
	is_leap_year(year: int) -> bool

Precondition The parameter year is between 1800 and 9999, both included.

Observation You only need to submit the required procedure; your main program will be ignored.

Public test cases

Input/Output

is_leap_year(1967) → false
is_leap_year(1968) → true
is_leap_year(2100) → false
is_leap_year(2400) → true

Information