w10 1
#include <cstdlib>//含括指令標頭檔
#include <iostream>//含括指令標頭檔
using namespace std;//使用名稱空間std
class CWin// 定義視窗類別class\
{
public://設資料成員為公有
char id;//宣告字元變數id
int width;//宣告整數變數width
int height;//宣告整數變數height
int area()//宣告整數運算area()
{
return width*height;//回傳面積算式
}
};
int main(int argc, char *argv[])
{
CWin win1;
win1.id='A';
win1.width=50;
win1.height=40;
cout <<"window:" <<win1.id<<endl;
cout <<"win1.width:" <<win1.width<<endl;
cout <<"win1.height:" <<win1.height<<endl;
cout <<"win1.area:"<<win1.area()<<endl;
system("PAUSE");
return EXIT_SUCCESS;
}