Check profit or loss

CODE

Check profit or loss

Input purchase price (pp) and sale price(sp) and find out profit or loss with amount

//pr=sp-pp

//lo=pp-sp

int main()

{

    float pr,lo,sp,pp;

    printf("\n enter the purchase price and selling price:");

    scanf("%f%f",&pp,&sp);

    if(sp>pp)

    {

        pr=sp-pp;

        printf("\n profit=%f",pr);

    }

    else

    {

        lo=pp-sp;

        printf("\n loss=%f",lo);

    }

}

Output:

enter the purchase price and selling price:

34

65

 profit=31.000000