Problem	helloworld
User	Elyssa278
Submission Time	2023-02-06 17:53:50
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp:1:6: error: ‘cout’ in namespace ‘std’ does not name a type
1 | std::cout << "Hello world\n";
| ^~~~
helloworld.cpp:1:1: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
+++ |+#include <iostream>
1 | std::cout << "Hello world\n";