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 problem://problemsjutge.org:problems/p1/jpetit/traspas-elemental.pbm.

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
    Author
    Jordi Petit
    Language
    English
    Translator
    Carlos Molina
    Original language
    Catalan
    Other languages
    Catalan
    Official solutions
    C C++ Java Python
    User solutions
    C C++ Java Python