Problem	3nplus1
User	alyssaayx
Submission Time	2023-02-16 17:17:52
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:7:2: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
7 | cin << n;
| ^~~
| std::cin
In file included from 3nplus1.cpp:1:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
3nplus1.cpp:8:2: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
8 | cout >> n;
| ^~~~
| std::cout
In file included from 3nplus1.cpp:1:
/usr/include/c++/9/iostream:61:18: note: ‘std::cout’ declared here
61 | extern ostream cout; /// Linked to standard output
| ^~~~
3nplus1.cpp:12:13: error: no match for ‘operator>>’ (operand types are ‘std::ostream’ {aka ‘std::basic_ostream<char>’} and ‘int’)
12 | std::cout >> n / 2;
| ~~~~~~~~~ ^~ ~~~~~
|