Question

How to check if total even and total odd digits in an integer are equal with C

Answer 1

#include <stdio.h>
#include <stdbool.h>

bool EvenEqualToOdd(int n) {
    int even = 0;
    int odd = 0;
    while (n > 0) {
        int reminder = n % 10;
        if (reminder % 2 == 0)
            even++;
        else
            odd++;
        n = n / 10;
    }
    
    if (even == odd)
        return true;
    else
        return false;
}
 
int main()
{
    int n = 19078342;
    
    if (EvenEqualToOdd(n))
        puts("yes");
    else
        puts("no");
    
    return 0;
}




/*
run:

yes

*/

 

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