inventory.cpp

来自「C++大学简明教程,解压就行没有密码。希望对大家有用」· C++ 代码 · 共 49 行

// Exercise 3.11: Inventory.cpp
// This application allows the number of cartons, the number of
// items in a carton and the number of shipments this week to be
// input and displays the total number of items.
#include <iostream> // required to perform C++ stream I/O

using namespace std; // for accessing C++ Standard Library members

// function main begins program execution
int main()
{
   // define variables
   int cartons; // stores the number of cartons in a shipment
   int items;   // stores the number of items per carton
   int result; // stores the product of cartons, items and shipments

   // prompt user for number of cartons in shipment
   cout << "Enter the number of cartons in shipment: ";
   cin >> cartons; // read user input

   // prompt user for number of items per carton
   cout << "Enter the number of items per carton: ";
   cin >> items; // read user input

   // multiply cartons by items to find the total number of items
   result = cartons * items;

   // display result
   cout << "The total number of items is: " << result << endl;

   return 0; // indicate that program ended successfully

} // end function main


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