C Program to find greatest of three numbers

#include

void main()

{

 int a,b,c;

 printf("enter 1st no\n");

 scanf("%d",&a);

 printf("enter 2nd no\n");

 scanf("%d",&b);

 printf("enter 3rd no\n");

 scanf("%d",&c);

 a=a>b?a:b;

 a=a>c?a:c;

 printf("greatest no.is %d\n",a);

}

Output: