Borderou de evaluare (job #834472)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:5:12: error: 'n' was not declared in this scope 5 | while (n! = 0) | ^ main.cpp:5:13: error: expected ')' before '!' token 5 | while (n! = 0) | ~ ^ | ) main.cpp:5:15: error: expected primary-expression before '=' token 5 | while (n! = 0) | ^ main.cpp:12:1: error: expected initializer before 'cin' 12 | cin cout | ^~~