小编Ike*_*nwu的帖子

当我遇到一些奇怪的东西时,我正在使用我的代码:: blocks v10.05编译器.当我要添加回车时,它建议使用endl,然后自动将其放入:

    cout << "The age of " + age + " isn't that bad. Embrace it" << endl();

endl方法可以参数吗？

if (age > 40 && age < 60)

要么

if (age > 40  & age < 60)

正如你所看到的,我不确定C++是否使用了两个符号或一个符号.

好的,所以当我遇到一个我以前从未遇到过的问题时,我只是做了一点练习.

#include <iostream>

using namespace std;

int main()
{
string empname = "";
int empage = 0;
char yes = 'y';

cout << "Please enter employee name:" << endl;
cin >> empname;
cin.get();
cout << "Your name is " + empname + " is this correct? (yes/no):" << endl;

if (yes)
{
    cout << "good" << endl;
}
else
{
    cout << "Please try again" << endl;
}

cout << "Please enter employee age:" << endl;
cin >> empage;
cin.get(); …