Discount calculate program in c++

Discount calculate program in c++

OBJECT

Write a c++ program that take prince and department code from user and tells the discount and sales price of code using switch statement

Algorithm

STEP#1    Start

STEP#2    Declare the variables rp, sp, dc, discount

STEP#3    input price

STEP#4    input department code

STEP#5    switch dc

STEP#6    if case ‘310’

STEP#7    Discount=(10*rp)/100 and sp=rp-discount

STEP#8    Display sale price and discounted price

STEP#9    if case ‘438’

STEP#10    Discount=(12*rp)/100 and sp=rp-discount

STEP#11    Display sale price and discounted price

STEP#12    if case ‘284’

STEP#13    Discount=(8*rp)/100 and sp=rp-discount

STEP#14    Display sale price and discounted price

STEP#15    if case ‘652’

STEP#16    Discount=(15*rp)/100 and sp=rp-discount

STEP#17    Display sale price and discounted price

STEP#18    if default

STEP#19    Discount=(5*rp)/100 and sp=rp-discount

STEP#20    Display sale price and discounted price

STEP#21    End

CODING

#include <iostream>

using namespace std;

int main()

{

     int rp,sp,dc,discount;

     cout<<"Enter price = ";

     cin>>rp;

     cout<<"Enter department code = ";

     cin>>dc;

     switch(dc)

     {

          case'310':

          discount=(10*rp)/100;

          sp = rp-discount;

          cout<<"sale price =  "<<sp<<endl;

          cout<<"discounted price = "<<discount<<endl;

          break;

          case'438':

          discount=(12*rp)/100;

          sp= rp-discount;

          cout<<"sale price = "<<sp<<endl;

          cout<<"discounted price = "<<discount<<endl;

          break;

          case'284':

          discount=(8*rp)/100;

          sp= rp-discount;

          cout<<"sale price = "<<sp<<endl;

          cout<<"discounted price = "<<discount<<endl;

          break;

          case'652':

          discount=(15*rp)/100;

          sp= rp-discount;

          cout<<"sale price = "<<sp<<endl;

          cout<<"discounted price = "<<discount<<endl;

          break;

          default:

          discount=(5*rp)/100;

          sp= rp-discount;

          cout<<"sale price = "<<sp<<endl;

          cout<<"discounted price = "<<discount<<endl;

          break;

     }

     return 0;

}