If cost price and selling price of an item is input through the keyboard, write a program to determine whether the seller has made profit or incurred loss. Also determine how much profit he made or loss he incurred.

Costprice_if_else.c

#include<stdio.h>
#include<conio.h>
void main()
{
    int cp,sp,tl,tp;
    printf("Enter the Cost price\n");
    scanf("%d",&cp);
    printf("Enter the Selling price\n");
    scanf("%d",&sp);

    if(sp>cp)
    {
       tp=sp-cp;
       printf("The profit is %d",tp);
    }
    else if (sp<cp)
    {
        tl=cp-sp;
       printf("The loss is %d",tl);
    }
    else
    printf("There is neither profit nor loss");
}

Output.txt

Output:
Enter the Cost price
100
Enter the Selling price
200
The profit is 100
PS C:\Program code> cd "c:\Program code\" ; if ($?) { gcc costprice_ifelse.c -o costprice_ifelse } ; if ($?) { .\costprice_ifelse }
Enter the Cost price
500
Enter the Selling price
500
There is neither profit nor loss
PS C:\Program code> cd "c:\Program code\" ; if ($?) { gcc costprice_ifelse.c -o costprice_ifelse } ; if ($?) { .\costprice_ifelse }
Enter the Cost price
500
Enter the Selling price
499
The loss is 1
PS C:\Program code>

can you please update it to profit percent and loss percent too