Problem	hello
User	personjs
Submission Time	2025-01-03 19:34:46
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

hello.cpp: In function ‘int main()’:
hello.cpp:6:2: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
6 | cin >> name;
| ^~~
| std::cin
In file included from hello.cpp:1:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
hello.cpp:7:2: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
7 | cout << "Hello " << name << "!";
| ^~~~
| std::cout
In file included from hello.cpp:1:
/usr/include/c++/9/iostream:61:18: note: ‘std::cout’ declared here
61 | extern ostream cout; /// Linked to standard output
| ^~~~