Borderou de evaluare (job #471226)

Compilare: user.cpp: In function ‘int main()’: user.cpp:9:18: warning: variable ‘q’ set but not used [-Wunused-but-set-variable] user.cpp:9:27: warning: unused variable ‘j’ [-Wunused-variable] user.cpp:9:29: warning: unused variable ‘x’ [-Wunused-variable] user.cpp:9:31: warning: unused variable ‘t’ [-Wunused-variable] user.cpp:9:33: warning: unused variable ‘s’ [-Wunused-variable] user.cpp:38:24: warning: ‘c’ may be used uninitialized in this function [-Wuninitialized] user.cpp:38:24: warning: ‘cate’ may be used uninitialized in this function [-Wuninitialized]