Programming Tutorials

Calculating total based on the given quantity and price in C++

By: Jeffrey  

This simple C++ program shows how to calculate total based on the given quantity and price.

#include <iostream>
using namespace std;
// main() function with no argument and int return value…
int main(void)
{
// variables declaration and their respective the data types
int   quantity;
float price, total;
cout<<"testing 1..2..3..\n";
// standard output - read from user input
cout<<"\nEnter the item's price: RM ";
// standard input - store user's input at variable price
cin>>price;
cout<<"\nEnter the item's quantity: ";
cin>>quantity;
// multiply quantity and price store the result at total…
total = quantity * price;
// print the total value
cout<<"\nTotal price = RM  "<<total<<endl;
return 0;
}

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