Код: Выделить всё
include
using namespace std;
int main()
{
int mynunber;
mynunber = 10;
cout
g++ -std=c++20 -o name name.cpp
name.cpp: In function ‘int main()’:
name.cpp:8:9: error: ‘mynumber’ was not declared in this scope; did you mean ‘mynunber’?
8 | mynumber = 10;
| ^~~~~~~~
| mynunber`0`
Подробнее здесь: https://stackoverflow.com/questions/797 ... ion-issues