Compilare: user.cpp: In function ‘void citire()’: user.cpp:28: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:29: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:37: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘void LeeVertical()’: user.cpp:43: warning: unused variable ‘p’ user.cpp:43: warning: unused variable ‘u’ user.cpp: In function ‘void LeeOrizontal()’: user.cpp:67: warning: unused variable ‘p’ user.cpp:67: warning: unused variable ‘u’ user.cpp: In function ‘int verifica(int, int, int)’: user.cpp:118: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:123: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:139: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:144: warning: suggest explicit braces to avoid ambiguous ‘else’