Use the ? operator to replace if-else statements. - C Operator

C examples for Operator:Conditional Operator

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Description

Use the ? operator to replace if-else statements.

Demo Code

#include <stdio.h>

int f1(int n);
int f2(void);

int main(void)
{
   int t;//from   w w  w .ja va2  s .com

   printf("Enter a number: ");
   scanf("%d", &t);

   /* print proper message */
   t ? f1(t) + f2() : printf("zero entered.");
   printf("\n");

   return 0;
}

int f1(int n)
{
   printf("%d ", n);
   return 0;
}
int f2(void)
{
   printf("entered ");
   return 0;
}

Result


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