Compilare: user.cpp: In function ‘void generare()’: user.cpp:17: warning: format ‘%c’ expects type ‘char*’, but argument 3 has type ‘char (*)[105]’ user.cpp:16: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:17: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:21: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result user.cpp: In function ‘void comparare()’: user.cpp:148: warning: ‘l’ may be used uninitialized in this function user.cpp:148: warning: ‘c’ may be used uninitialized in this function