Problem	helloworld
User	ma
Submission Time	2026-02-28 11:15:30
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp:1:10: error: #include expects "FILENAME" or <FILENAME>
1 | #include iostream
| ^~~~~~~~
helloworld.cpp: In function ‘int main()’:
helloworld.cpp:5:1: error: ‘string’ was not declared in this scope
5 | string str1 = "hello world"
| ^~~~~~
helloworld.cpp:1:1: note: ‘std::string’ is defined in header ‘<string>’; did you forget to ‘#include <string>’?
+++ |+#include <string>
1 | #include iostream
helloworld.cpp:6:13: error: expected ‘}’ at end of input
6 | cout<< str1;
| ^
helloworld.cpp:4:13: note: to match this ‘{’
4 | int main () {
| ^