Compilare: user.cpp: In function ‘int main()’: user.cpp:12:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i =0; i < strlen(b); i++) ^ user.cpp:17:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(count == strlen(a) && (i == strlen(b) - 1 || b[i+1] == ' ')) {fout<<"beep";f = 0;count = 0;} ^ user.cpp:17:64: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(count == strlen(a) && (i == strlen(b) - 1 || b[i+1] == ' ')) {fout<<"beep";f = 0;count = 0;} ^