#include <iostream>
#include <string>
 
using namespace std;
 
/* From the book
 
This program computes taxes
  Inputs: 
   Income and marital status
  Outputs:
    Tax due
  Logic:
    Use the marital status to find the correct base and bonus rates and taxes.
    combine the base and bonus taxes, and print out the total.
  Test Cases:
  1) 500, s, 50
  2) 1000000, s:  $245200
  3) 1000000, m: $240400
   */
int main()
{  
   const double RATE1 = 0.10;
   const double RATE2 = 0.25;
   const double RATE1_SINGLE_LIMIT = 32000;
   const double RATE1_MARRIED_LIMIT = 64000;
 
   double tax1 = 0;
   double tax2 = 0;
 
   double income;
   cout << "Please enter your income: ";
   cin >> income;
 
   cout << "Please enter s for single, m for married: ";
   string marital_status;
   cin >> marital_status;
 
   if (marital_status == "s")
   {
      if (income <= RATE1_SINGLE_LIMIT)
      {
         tax1 = RATE1 * income;
      }
      else
      {
         tax1 = RATE1 * RATE1_SINGLE_LIMIT;
         tax2 = RATE2 * (income - RATE1_SINGLE_LIMIT);
      }
   }
   else
   {  
      if (income <= RATE1_MARRIED_LIMIT)
      {
         tax1 = RATE1 * income;
      }
      else 
      {
         tax1 = RATE1 * RATE1_MARRIED_LIMIT;
         tax2 = RATE2 * (income - RATE1_MARRIED_LIMIT);
      }
   }
 
   double total_tax = tax1 + tax2;
 
   cout << "The tax is $" << total_tax << endl;
   return 0;
}
cs-142/tax-example.txt · Last modified: 2014/09/23 19:29 by kseppi
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