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CalculatorClass

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May 18th, 2014
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C# 0.65 KB | None | 0 0
  1. package productorder;
  2.  
  3. public class Calculator {
  4.     private Products[] products;
  5.     private Orders[] orders;
  6.    
  7.     public Calculator(Products[] prod, Orders[] ord)
  8.     {
  9.         products = prod.clone();
  10.         orders = ord.clone();
  11.     }
  12.    
  13.     public double CalculateCost() {
  14.         double sum = 0;
  15.         for (int i = 0; i < products.length; i++) {
  16.             String currProd = products[i].getName();
  17.             double currPrice = products[i].getPrice();
  18.             for (int j = 0; j < orders.length; j++) {
  19.                 String currOrder = orders[j].getName();
  20.                 double currQty = orders[j].getQty();
  21.                 if (currProd.equals(currOrder)) {
  22.                     sum += (currPrice*currQty);
  23.                 }
  24.             }
  25.         }
  26.         return sum;
  27.     }
  28. }
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