Gets inventory information from user and prints an inventory detail listing with extended totals. - C++ Data Type

C++ examples for Data Type:float

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Description

Gets inventory information from user and prints an inventory detail listing with extended totals.

Demo Code

#include <iostream>
using namespace std;
#include <iomanip>
int main()//  ww w. ja  v  a 2  s . com
{
   int part_no, quantity;
   float cost, ext_cost;
   cout << "*** Inventory Computation ***\n\n";   // Title
   // Get inventory information.
   do
   {
      cout << "What is the next part number (-999 to end)? ";
      cin >> part_no;
      if (part_no != -999)
      {
         cout << "How many were bought? ";
         cin >> quantity;
         cout << "What is the unit price of this item? ";
         cin >> cost;
         ext_cost = cost * quantity;
         cout << "\n" << quantity << " of # " << part_no << " will cost " <<  setprecision(2) << ext_cost;
         cout << "\n\n\n";      // Print two blank lines.
      }
   } while (part_no != -999);       // Loop only if part  number is not -999.
   cout << "End of inventory computation\n";
   return 0;
}

Result


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