Borderou de evaluare (job #540783)

Compilare: user.cpp: In function ‘int main()’: user.cpp:9:26: warning: unused variable ‘nr’ [-Wunused-variable] user.cpp:9:44: warning: unused variable ‘p’ [-Wunused-variable] user.cpp:9:47: warning: variable ‘stflag’ set but not used [-Wunused-but-set-variable] user.cpp:10:28: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:13:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:17:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:30:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:15:9: warning: ‘n’ may be used uninitialized in this function [-Wuninitialized]