#include
using std::cin;
using std::cout;
using std::endl;
int main()
{
cout << “ZLZ第一个复习程序!” << endl;
cout << “请输入两个数字以求积!” << endl;
double num1;
double num2;
cin >> num1 >> num2;
cout << num1 << “x” << num2 << “=” << (num1 * num2) << endl;
return 0;
}