Problem	helloworld
User	Fjerds
Submission Time	2026-04-01 16:15:52
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp:1:5: error: cannot declare ‘::main’ to be a global variable
1 | int main {
| ^~~~
helloworld.cpp:2:7: error: ‘cout’ is not a member of ‘std’
2 | std::cout << "Hello World" << endl;
| ^~~~
helloworld.cpp:1:1: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
+++ |+#include <iostream>
1 | int main {
helloworld.cpp:2:32: error: ‘endl’ was not declared in this scope
2 | std::cout << "Hello World" << endl;
| ^~~~
helloworld.cpp:2:36: error: expected ‘}’ before ‘;’ token
2 | std::cout << "Hello World" << endl;
| ^
helloworld.cpp:1:10: note: to match this ‘{’
1 | int main {
| ^
helloworld.cpp:4:2: error: expected unqualified-id before ‘return’
4 | return 0;
| ^~~~~~