Borderou de evaluare (job #559232)

Compilare: user.cpp: In function ‘int functie(int*, int)’: user.cpp:15:32: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses] user.cpp: In function ‘int sortare(int*)’: user.cpp:68:1: warning: no return statement in function returning non-void [-Wreturn-type] user.cpp: In function ‘int functie(int*, int)’: user.cpp:33:30: warning: ‘poz1’ may be used uninitialized in this function [-Wuninitialized] user.cpp: In function ‘int main()’: user.cpp:76:34: warning: ‘ch’ may be used uninitialized in this function [-Wuninitialized]