Compilare: user.cpp: In function 'int main()': user.cpp:68: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:68: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:93: warning: format '%d' expects type 'int', but argument 2 has type 'long int' user.cpp:93: warning: format '%d' expects type 'int', but argument 3 has type 'long int' user.cpp: In function 'long int back(long int, long int, long int)': user.cpp:23: warning: control reaches end of non-void function user.cpp: In function 'long int bs(long int, long int)': user.cpp:27: warning: 'poz' may be used uninitialized in this function