Milan Stefko
Test of the class Calculator
Calculator.cpp@2:f1d3afaf7e93, 2014-08-29 (annotated)
- Committer:
- triple
- Date:
- Fri Aug 29 08:16:45 2014 +0000
- Revision:
- 2:f1d3afaf7e93
- Parent:
- 1:6be4deab8fdc
Correct version of class
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| triple | 0:67282ecd81b7 | 1 | /* The Calculator class implementation (Calculator.cpp) */ |
| triple | 0:67282ecd81b7 | 2 | #include "Calculator.h" |
| triple | 0:67282ecd81b7 | 3 | |
| triple | 0:67282ecd81b7 | 4 | // Constructor |
| triple | 0:67282ecd81b7 | 5 | // Default values should be specified in declaration only |
| triple | 1:6be4deab8fdc | 6 | Calculator::Calculator(double num1, double num2){ |
| triple | 1:6be4deab8fdc | 7 | number1 = num1; |
| triple | 1:6be4deab8fdc | 8 | number2 = num2; |
| triple | 0:67282ecd81b7 | 9 | }; |
| triple | 0:67282ecd81b7 | 10 | |
| triple | 0:67282ecd81b7 | 11 | // Public getter for data member number1 |
| triple | 0:67282ecd81b7 | 12 | double Calculator::getNumber1() const { |
| triple | 0:67282ecd81b7 | 13 | return number1; |
| triple | 0:67282ecd81b7 | 14 | } |
| triple | 0:67282ecd81b7 | 15 | |
| triple | 0:67282ecd81b7 | 16 | // Public setter for data member number1 |
| triple | 1:6be4deab8fdc | 17 | void Calculator::setNumber1(double num1) { |
| triple | 1:6be4deab8fdc | 18 | number1 = num1; |
| triple | 0:67282ecd81b7 | 19 | } |
| triple | 0:67282ecd81b7 | 20 | |
| triple | 0:67282ecd81b7 | 21 | // Public getter for data member number2 |
| triple | 0:67282ecd81b7 | 22 | double Calculator::getNumber2() const { |
| triple | 0:67282ecd81b7 | 23 | return number2; |
| triple | 0:67282ecd81b7 | 24 | } |
| triple | 0:67282ecd81b7 | 25 | |
| triple | 0:67282ecd81b7 | 26 | // Public setter for data member number1 |
| triple | 1:6be4deab8fdc | 27 | void Calculator::setNumber2(double num2) { |
| triple | 1:6be4deab8fdc | 28 | number2 = num2; |
| triple | 0:67282ecd81b7 | 29 | } |
| triple | 0:67282ecd81b7 | 30 | |
| triple | 0:67282ecd81b7 | 31 | // A public member function to sum number1 and number2 |
| triple | 0:67282ecd81b7 | 32 | double Calculator::addNumbers() const { |
| triple | 0:67282ecd81b7 | 33 | return number1 + number2; |
| triple | 0:67282ecd81b7 | 34 | } |
| triple | 0:67282ecd81b7 | 35 | |
| triple | 0:67282ecd81b7 | 36 | // A public member function to saubtract number1 and number2 |
| triple | 0:67282ecd81b7 | 37 | double Calculator::subtractNumbers() const { |
| triple | 0:67282ecd81b7 | 38 | if (number1 < number2){ |
| triple | 0:67282ecd81b7 | 39 | return number2 - number1; |
| triple | 0:67282ecd81b7 | 40 | } |
| triple | 0:67282ecd81b7 | 41 | else |
| triple | 0:67282ecd81b7 | 42 | return number1 - number2; |
| triple | 0:67282ecd81b7 | 43 | } |
| triple | 0:67282ecd81b7 | 44 | |
| triple | 0:67282ecd81b7 | 45 | // A public member function to multiply number1 and number2 |
| triple | 0:67282ecd81b7 | 46 | double Calculator::multiplyNumbers() const { |
| triple | 0:67282ecd81b7 | 47 | return number1 * number2; |
| triple | 0:67282ecd81b7 | 48 | } |
| triple | 0:67282ecd81b7 | 49 | |
| triple | 0:67282ecd81b7 | 50 | // A public member function to sum number1 and number2 |
| triple | 0:67282ecd81b7 | 51 | double Calculator::divideNumbers() const { |
| triple | 0:67282ecd81b7 | 52 | return number1 / number2; |
| triple | 0:67282ecd81b7 | 53 | } |