#include <stdio.h>

int main (void)
{
int x = 20;
int y;
int z;
printf("Enter Y Value:";
scanf("%d", &y);
fflush(stdin);
printf("Z = %d + %d is %d", x,y,x+y);

if(Z < 100)
z = x + y
{printf("congratulation";}
return 0;
}

what must i do to have a value of Z print Congratulation for me if i added the value of X and Y together?

i got it solve myself but ur contrubution and experience is need,

#include <stdio.h>

int main (void)
{
int x = 20;
int y;
int Z;

printf("Enter y:";
scanf("%d", &y);
fflush(stdin);
Z = x + y;
printf("Z = 2%d+%d = %d\n", x,y,Z);
if ( Z > 100)
{printf("congrate";}
else
{ printf("HaHaHaHa";}
getchar();
return 0;

}