Compilare: user.cpp: In function ‘int cmp(int, int)’: user.cpp:45: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp: In function ‘void citire()’: user.cpp:81: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result user.cpp:87: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result user.cpp: In function ‘void add()’: user.cpp:24: warning: ‘j’ may be used uninitialized in this function user.cpp: In function ‘void ProcessString(int)’: user.cpp:55: warning: ‘j’ may be used uninitialized in this function