expected initializer before 'std'

Question

#include <bits/stdc++.h>
using namespace std;

int32_t main()
{
    cout << "Hello\n";
}

This is my code and the code is running, but Visual Studio Code shows this squiggles line with the message

expected initializer before 'std' gcc

which makes me conscious about my code.

`#include ` you should never use this line: [https://stackoverflow.com/questions/31816095/why-should-i-not-include-bits-stdc-h](https://stackoverflow.com/questions/31816095/why-should-i-not-include-bits-stdc-h) — drescherjm, Mar 04 '21 at 19:59
Since [your code runs](https://godbolt.org/z/Mf8hYK) and your question is specifically about a "squiggles line" -- what tool are you using that shows you this line? The line is a product of that tool and you haven't mentioned what tool it is. — Drew Dormann, Mar 04 '21 at 20:37

score 0 · Answer 1 · edited Mar 04 '21 at 21:43

0

Change int32_t to int

edited Mar 04 '21 at 21:43

Remy Lebeau

answered Mar 04 '21 at 20:10

2

Suggestion: provide a reason why you shouldn't `#include `? – tentative Mar 04 '21 at 20:12
1

Also: [Why is “using namespace std;” considered bad practice?](https://stackoverflow.com/questions/1452721/why-is-using-namespace-std-considered-bad-practice) – Deduplicator Mar 04 '21 at 20:12
https://stackoverflow.com/questions/204476/what-should-main-return-in-c-and-c – Deduplicator Mar 04 '21 at 20:15
1

[Why should I not #include ?](https://stackoverflow.com/questions/31816095/) – Remy Lebeau Mar 04 '21 at 21:44

1 Answers1