C Program to find greatest in 3 numbers

C Program to find greatest in 3 numbers

#include<stdio.h>
int main() {
   int a, b, c;
   printf("\nEnter value of a, b & c : ");
   scanf("%d %d %d", &a, &b, &c);
   if ((a > b) && (a > c))
      printf("\na is greatest");
   if ((b > c) && (b > a))
      printf("\nb is greatest");
   if ((c > a) && (c > b))
      printf("\nc is greatest");
   return(0);
}

Output :
Enter value for a,b & c : 15 17 21
c is greatest