Question

C语言与C++的输出scanf("%d %d",&n,&m);

C语言的scanf("%d %d",&n,&m);要怎么改成C++？格式化输入

Answer 1

#include<iostream>
using namespace std;
int main()
{
int n,m;
cout<<"请输入N和M(以enter键分开输入或者空格分开):"<<endl;
cin>>n>>m;
cout<<"N的值："<<n<<endl<<"M的值："<<m<<endl;
return 0;
}

Answer 2

cin>>n>>m;可以用空格或者回车分隔输入

Answer 3

#include<iostream>
using namespace std;

cin>>n>>m;

Answer 4

cin>>n>>m;