Borderou de evaluare (job #549060)

Compilare: user.cpp: In function ‘int init(int*, int)’: user.cpp:12:1: warning: no return statement in function returning non-void [-Wreturn-type] user.cpp: In function ‘int tipar(int*, int)’: user.cpp:41:1: warning: no return statement in function returning non-void [-Wreturn-type] user.cpp: In function ‘int back()’: user.cpp:50:6: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:63:1: warning: no return statement in function returning non-void [-Wreturn-type]