Eroare de compilare: user.cpp: In function ‘int termen()’: user.cpp:7: error: ‘p’ was not declared in this scope user.cpp:12: error: ‘p’ was not declared in this scope user.cpp: At global scope: user.cpp:17: error: ISO C++ forbids declaration of ‘produs’ with no type user.cpp: In function ‘int produs()’: user.cpp:19: error: ‘p’ was not declared in this scope user.cpp:23: error: ‘sum’ was not declared in this scope user.cpp:27: error: ‘val’ was not declared in this scope user.cpp:31: error: a function-definition is not allowed here before ‘{’ token user.cpp:78: error: expected ‘}’ at end of input user.cpp:78: warning: no return statement in function returning non-void