#include
using std::cin;
using std::cout;
using std::endl;
int main()
{
cout << “ZLZ第一個複習程序!” << endl;
cout << “請輸入兩個數字以求積!” << endl;
double num1;
double num2;
cin >> num1 >> num2;
cout << num1 << “x” << num2 << “=” << (num1 * num2) << endl;
return 0;
}