Borderou de evaluare (job #401506)

Compilare: user.cpp: In function ‘int main()’: user.cpp:74:24: warning: the address of ‘int pmihai(int)’ will never be NULL [-Waddress] user.cpp:170:35: warning: ‘b’ may be used uninitialized in this function [-Wuninitialized] user.cpp:168:34: warning: ‘a’ may be used uninitialized in this function [-Wuninitialized] user.cpp:121:17: warning: ‘b’ may be used uninitialized in this function [-Wuninitialized] user.cpp:121:17: warning: ‘a’ may be used uninitialized in this function [-Wuninitialized]