enum Example

#include<stdio.h>

const enum Alpha{

      X,

      Y=5,

      Z=Y+1,

}p=10;

int main(){

    enum Alpha a,b;

    a= X;

    b= Z;

    printf("%d",a+b-p); 
    return 0; 

}

Output: -4

Explanation: Default value of enum constant X is zero and

Z = Y + 1 = 5 + 1 = 6

So, a + b – p

=0 + 6 -10 = -4

Blog Author: Vijay Kumar

Go to: Java Aptitude