#include<conio.h>
#include<stdio.h>
void main()
{
int sal,gs,bonus;
printf("Enter the Basic sallary of employee = ");
scanf("%d",&sal);
bonus=(sal*20)/100;
gs=sal+bonus;
printf("Bonus is = %d\n",bonus);
printf("Grass sallary is = %d",gs);
getch();
}
OUTPUT :-