Compilare: user.cpp: In function ‘int main()’: user.cpp:35: warning: unused variable ‘m’ user.cpp:35: warning: unused variable ‘j’ user.cpp: In function ‘int cautare(int, int, int)’: user.cpp:29: warning: control reaches end of non-void function user.cpp: In function ‘int main()’: user.cpp:35: warning: ‘poz’ may be used uninitialized in this function