C – Conditional Operator

Conditional operator: This operator validates the condition and execution corresponding statement. It is also called Ternary operator.

Program to display Biggest of 2 numbers:

#include <stdio.h> int main(){             int a, b;             printf(“Enter 2 numbers : \n”);             scanf(“%d%d”, &a, &b);             a>b ? printf(“A is big \n”) : printf(“B is big \n”);             return 0; }

Program to check the given number is Even or not:

#include <stdio.h> int main(){             int n;             printf(“Enter number : \n”);             scanf(“%d”, &n);             n%2==0 ? printf(“Even \n”) : printf(“Not even \n”);             return 0; }

We can define conditional statement inside another conditional statement:

Program to check the biggest of 3 numbers:

#include <stdio.h> int main(){             int a, b, c, big;             printf(“Enter 3 numbers : \n”);             scanf(“%d%d%d”, &a, &b, &c);             big = a>b && a>c ? a : b>c ? b : c;             printf(“Big one is : %d \n”, big);             return 0; }