请较前辈,下面代码运行的结果怎么会有乱码呢?
#include <iostream>
int main()
{
using namespace std;
double dis;
cout<<“please set distense(lang):”;
cin>>dis;
cout<<dis<<cout<<“lang=”<<dis*222<<“ma”<<endl;
return 0;
}
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#include <iostream>
int main()
{
using namespace std;
double dis;
cout<<“please set distense(lang):”;
cin>>dis;
cout<<dis<<cout<<“lang=”<<dis*222<<“ma”<<endl;
return 0;
}
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解决方案:15分
中间多了个cout,
解决方案:10分
cout<<dis<<cout<<“lang=”<<dis*222<<“ma”<<endl;
这是想实现什么目的?
这是想实现什么目的?
解决方案:15分
#include <iostream>
int main()
{
using namespace std;
double dis;
cout<<“please set distense(lang):”;
cin>>dis;
cout<<dis<<endl;
cout<<“lang=”<<dis*222<<“ma”<<endl;
return 0;
}
int main()
{
using namespace std;
double dis;
cout<<“please set distense(lang):”;
cin>>dis;
cout<<dis<<endl;
cout<<“lang=”<<dis*222<<“ma”<<endl;
return 0;
}