Calculate the total expense of your money.

 #include <conio.h>

#include<stdio.h>

int main()

{

int qty, dis;

float rate, tot;

printf("Enter quantity and  rate");

scanf("%d %f", &qty, &rate");

if(qty>1000)

dis=10;

else

dis=0;

tot=(qty*rate) - (qty * rate * dis /  100);

printf("total expenses=Rs. %f \n",tot);

return 0;

}