19 lines · cpp
1#include "Calculator.h"2 3int Calculator::add(int a, int b) {4 return a + b;5}6 7int Calculator::subtract(int a, int b) {8 return a - b;9}10 11int Calculator::multiply(int a, int b) {12 return a * b;13}14 15double Calculator::divide(int a, int b) {16 return static_cast<double>(a) / b;17}18 19