Compilare: user.cpp: In function ‘int main()’: user.cpp:18:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (strlen(s[i])>Max) ^ user.cpp:20:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] else if (strlen(s[i])==Max&&strcmp(s[i],t)<0) ^ user.cpp:34:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (ii<strlen(s[i])&&jj<strlen(s[j])) ^ user.cpp:34:47: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (ii<strlen(s[i])&&jj<strlen(s[j])) ^ user.cpp:41:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (ii==strlen(s[i])) sw=true; ^