用c++ 输入"长和宽"; 输出"长加宽的值","长乘宽的值","长除宽的值"

2025-05-02 21:58:41
推荐回答(2个)
回答(1):

#include
using namespace std;

int main()
{
float length, width;
cout << "请输入长度:";
cin >> length;
cin.ignore(1024, '\n');

cout << "请输入宽度:";
cin >> width;
cin.ignore(1024, '\n');

cout << "长加宽的值:" << (length + width) << endl;
cout << "长乘宽的值:" << (length * width) << endl;
cout << "长除宽的值:" << (length / width) << endl;

system("pause");
return 0;
}

回答(2):

int length,width;

cin>>length>>width;
cout<