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#include <iostream>
using namespace std;
int main()
{inline void display(int);
int a;
cin>>a;
display(a);
return 0;
}
void display(int a)
{
cout<<a<<endl;}// [Warning] inline function 'void display(int)' used but never defined [enabled by default]
#include <iostream>
using namespace std;
inline void display(int a)
{
cout<<a<<endl;}
int main()
{
int a;
cin>>a;
display(a);
return 0;
}
#include <iostream>
using namespace std;
inline void display(int);
int main()
{
int a;
cin>>a;
display(a);
return 0;
}
void display(int a)
{
cout<<a<<endl;
}
inline void display(int);
inline void fun()
{
//请把定义也写出来
}
更加详细的内容,请百度Tinking in C++ 第9章 内联函数#include <iostream>
#include <string>
using namespace std;
struct student
{ int num=0;
int score=100;
void display();
};
inline void student::display()
{cout<<num<<" "<<score<<endl;}
int main()
{ student st1;
st1.display();}