考慮具有如下功能foo調用純虛函數foo_,與Doxygen的記錄這個簡單的基類Foo: class Foo
{
public:
/** \brief This function logs x and does the job */
void foo(double x);
protected:
/** \brief This function d
我必須基於此接口在Java中創建計算器。 public interface CalculatorIF {
int add(int x, int y);
int sub(int x, int y);
int mult(int x, int y);
//double div(int x, int y);
//int sqrt(int x);
}