115: Write a program that takes a year as input and checks if it's a leap year If it's a leap year, check if it's divisible by 100. If it is, further check if it's divisible by 400. Display appropriate messages for each case. Make this program using user defined functions.

 

// Write a program that takes a year as input andchecks if it's a leap year
// If it's a leap year, check if it's divisible by 100. If it is, further check if it'sdivisible by 400.
// Display appropriate messages foreach case.

#include <iostream>
using namespace std;
int inum(string x);
bool isLeap(int x);
int main()
{
    int year = inum("Enter a year: ");
    if (isLeap(year))
    {
        cout << year << " is a leap year\n";
    }
    else
    {
        cout << year << " is not a leap year\n";
    }
   

    return 0;
}

int inum(string x)
{
    int y;
    cout << x;
    cin >> y;
    return y;
}
bool isLeap(int x)
{
    return ((x % 4 == 0 && x % 100 != 0) || (x % 400 == 0));
}


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