Compilare: user.cpp: In function ‘int main()’: user.cpp:18:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(unsigned int i =0; i < e; i++) ^ user.cpp:23:56: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(count == strlen(a) && (i == e - 1 || b[i+1] == ' ')) {fout<<"beep";f = 0;count = 0;} ^