src/tests/calculator.cpp

   1 #include "main.h"
   2 #include "real.h"
   3 #include <cmath>
   4 #include <cassert>
   5 #include <list>
   6 #include <bitset>
   7 #include <iostream>
   8
   9 using namespace std;
  10 using namespace IPDF;
  11
  12 int main(int argc, char ** argv)
  13 {
  14         #if REALTYPE == REAL_IRRAM
  15           iRRAM_initialize(argc,argv);
  16         #endif
  17         while (cin.good())
  18         {
  19                 double da; double db;
  20                 char op;
  21                 cin >> da >> op >> db;
  22
  23                 Real a(da);
  24                 Real b(db);
  25
  26                 Real c;
  27                 switch (op)
  28                 {
  29                         case '+':
  30                                 c = a + b;
  31                                 break;
  32                         case '-':
  33                                 c = a - b;
  34                                 break;
  35                         case '*':
  36                                 c = a * b;
  37                                 break;
  38                         case '/':
  39                                 c = a / b;
  40                                 break;
  41                 }
  42
  43                 //cout << Double(c) << '\n';
  44                 printf("%.40lf\n", Double(c));
  45
  46         }
  47 }