Problem	helloworld
User	shenshiqi
Submission Time	2025-05-07 15:26:14
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp: In function ‘int main()’:
helloworld.cpp:6:16: error: expected ‘)’ before ‘sizeof’
6 | memset(arr, 50 sizeof(arr));
| ~ ^~~~~~~
| )
helloworld.cpp:6:28: error: too few arguments to function ‘void* memset(void*, int, size_t)’
6 | memset(arr, 50 sizeof(arr));
| ^
In file included from /usr/include/features.h:461,
from /usr/include/x86_64-linux-gnu/c++/9/bits/os_defines.h:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/c++config.h:528,
from /usr/include/c++/9/cassert:43,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:33,
from helloworld.cpp:1:
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:59:1: note: declared here
59 | __NTH (memset (void *__dest, int __ch, size_t __len))
| ^~~~~