36 : C Program to Calculate Discount Amount

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This program calculates the discount amount and the discounted rate for which you get the product for sale.

Variables :

1. price : Datatype float : Actual price of the Product.

2. discount_percentage : Datatype float : Discount % on the Product.

3. discount_amount: Datatype float : Discount Amount on the Product.

4. discounted_price: Datatype float : Discounted price that you pay.



Functions :

printf() : is used to display something on the console/screen. Format specifier %d in printf function is used to display a int variable on screen and %f for float. \n is used to add a newline

scanf() : is used to fetch data inputted by the user on the console/screen using keyboard. %d in scanf is indicates that inputted text is of type int.







Formula :

Discount Amount = (Discount Percentage x Price)/100

Discounted Price = Price - Discount Amount 

/*
 * 1000+ C programs + tutorials
 *
 * 
 * 36_calculate_discount_amount.c
 *
 *
 *  Created on: Oct 20, 2014
 *  Author: Code2care.org
 */

#include 
//#include 



void main() {

   float price;
   float discount_percentage;
   float discount_amount;
   float discounted_price;
  

//    clrscr();

    printf("C Program to Calculate Discount Amount :  ");

    printf("\n\n Enter Price of Item  : ");
    scanf("%f", &price);
    
   
    printf("\n\n Enter Discount Percentage on Item  : ");
    scanf("%f", &discount_percentage);
    
    
    discount_amount = (discount_percentage*price)/100;
    
    discounted_price = (price-discount_amount);
  
    
    printf("\n\nDiscount amount : %f \n\n",  discount_amount);
    printf("Discounted price : %f \n\n",  discounted_price);
  
    
  



//	getch();


}








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