测试6
#include<iostream> using namespace std; int main(){ cout << "Hello World!" << endl; return 0; }
1 #include<iostream> 2 using namespace std; 3 int main(){ 4 cout << "Hello World!" << endl; 5 return 0; 6 7 }
1 #include<iostream> 2 using namespace std; 3 int main(){ 4 cout << "Hello World!" << endl; 5 return 0; 6 7 }