C program to find profit/loss/noprofit-noloss when selling any product.

#include<stdio.h>

#include<conio.h>

void main() {

float sp,cp,pl;

clrscr();

printf("Enter Cost price and Sell price of any product\n");

scanf("%f%f",&cp,&sp);

pl=sp-cp;

if (pl>0) 

printf("profit =%f rs\n",pl);

else {

if (pl==0) 

printf("noprofit-noloss\n");

else 

printf("loss=%f rs\n",-pl);

}

getch();

}