Borderou de evaluare (job #35438)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:6:1: error: expected ‘,’ or ‘;’ before ‘int’ user.cpp:8:8: error: ‘a’ was not declared in this scope user.cpp:9:4: error: ‘inv’ was not declared in this scope user.cpp:10:5: error: ‘i’ was not declared in this scope user.cpp:10:12: error: ‘k’ was not declared in this scope user.cpp:11:3: error: ‘nr’ was not declared in this scope user.cpp:11:12: error: ‘inv’ was not declared in this scope user.cpp:11:30: error: expected ‘;’ before ‘}’ token user.cpp:12:4: error: ‘b’ was not declared in this scope user.cpp:12:7: error: ‘inv’ was not declared in this scope user.cpp:14:4: error: ‘nr’ was not declared in this scope user.cpp:16:5: error: ‘nr’ was not declared in this scope user.cpp:20:5: error: ‘nr’ was not declared in this scope user.cpp:22:6: error: ‘nr’ was not declared in this scope user.cpp:24:4: error: ‘nr’ was not declared in this scope