Eroare de compilare: user.cpp:3: error: expected initializer before ‘nr’ user.cpp: In function ‘int main()’: user.cpp:12: error: ‘nr’ was not declared in this scope user.cpp:13: error: ‘k’ was not declared in this scope user.cpp:36: error: expected ‘;’ before ‘)’ token user.cpp:37: error: expected primary-expression before ‘}’ token user.cpp:37: error: expected ‘;’ before ‘}’ token user.cpp:37: error: expected primary-expression before ‘}’ token user.cpp:37: error: expected ‘)’ before ‘}’ token user.cpp:37: error: expected primary-expression before ‘}’ token user.cpp:37: error: expected ‘;’ before ‘}’ token