打印变量
#include <iostream>
using namespace std;
int main()
{
int salary = 2500;
cout << "**的月薪是:" << salary << endl;
return 0;
}
#include <iostream>
using namespace std;
int main()
{
int salary = 2500;
cout << "**的月薪是:" << salary << endl
<< "Hello World" << endl;
return 0;
}
小练习:
已知圆柱体的半径和高,求圆柱体的体积