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A year in the modern Gregorian Calendar consists of 365 days. In reality, the earth takes longer to rotate around the sun. To account for the difference in time, every 4 years, a leap year takes place. A leap year is when a year has 366 days: An extra day, February 29th. The requirements for a given year to be a leap year are: 1) The year must be divisible by 4 2) If the year is a century year (1700, 1800, etc.), the year must be evenly divisible by 400 Some example leap years are 1600, 1712, and 2016. Write a program that takes in a year and determines whether that year is a leap year. Ex: If the input is 1712, the output is:

Respuesta :

Answer:

// program in C.

#include <stdio.h>

// main function

int main()

{

   // variable

  int y;

  printf("Enter a year : ");

     // read year

  scanf("%d",&y);

// check leap year

   if((y % 4 == 0 && y % 100 != 0) || (y % 400 == 0))

    printf("%d is leap year.",y);

   else

   printf("%d is not a leap year.",y);

return 0;

}

Explanation:

Read year from user and assign it to variable "y".If year is divisible by 4 and not divisible by 100 or year is divisible by 400 then year is leap year otherwise year is not a leap year.

Output:

Enter a year : 2009                                                                                                        

2009 is not a leap year.

siouxfederation1

Answer:

i_year=int(input(""))

#check leap year

if((i_year % 4 == 0 and i_year % 100 != 0) or (i_year % 400 == 0)):

  print("{} is a leap year.".format(i_year))

else:

  print("{} is not a leap year.".format(i_year))

Explanation: