Borderou de evaluare (job #104575)

Compilare: user.cpp: In function ‘void citire()’: user.cpp:29:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:30:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:31:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:33:60: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp: In function ‘int h(dimensiuni)’: user.cpp:67:47: warning: ‘z’ may be used uninitialized in this function [-Wuninitialized] user.cpp:67:42: warning: ‘y’ may be used uninitialized in this function [-Wuninitialized] user.cpp:67:42: warning: ‘x’ may be used uninitialized in this function [-Wuninitialized]