Problem	3nplus1
User	audreytan
Submission Time	2026-04-10 17:34:12
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:9:3: error: expected ‘}’ before ‘else’
9 | else {
| ^~~~
3nplus1.cpp:7:14: note: to match this ‘{’
7 | if (n%2==0){
| ^
3nplus1.cpp:11:7: error: no match for ‘operator>>’ (operand types are ‘std::ostream’ {aka ‘std::basic_ostream<char>’} and ‘int’)
11 | cout>>n;
| ~~~~^~~
| | |
| | int
| std::ostream {aka std::basic_ostream<char>}
3nplus1.cpp:11:7: note: candidate: ‘operator>>(int, int)’ <built-in>
11 | cout>>n;
| ~~~~^~~
3nplus1.cpp:11:7: note: no known conversion for argument 1 from ‘std::ostream’ {aka ‘std::basic_ostream<char>’} to ‘int’
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:45,
from 3nplus1.cpp:1:
/usr/include/c++/9/cstddef:140:5: note: candidate: ‘template<class _IntegerType>