Problem	helloworld
User	Runjia
Submission Time	2025-02-08 10:10:38
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp: In function ‘int main()’:
helloworld.cpp:3:31: error: found ‘:’ in nested-name-specifier, expected ‘::’
3 | std::cout<<'Hello World'<<std:endl;
| ^
| ::