Borderou de evaluare (job #279123)

Compilare: user.cpp: In function ‘int pg(int)’: user.cpp:11:27: warning: variable ‘t’ set but not used [-Wunused-but-set-variable] user.cpp: In function ‘int pf(int)’: user.cpp:28:25: warning: variable ‘r’ set but not used [-Wunused-but-set-variable] user.cpp: In function ‘int pg(int)’: user.cpp:24:12: warning: ‘r’ may be used uninitialized in this function [-Wuninitialized] user.cpp: In function ‘int pf(int)’: user.cpp:41:12: warning: ‘t’ may be used uninitialized in this function [-Wuninitialized]