C++輸出最長字元串

緣由https://ask.csdn.net/questions/1010912

void 輸出最長字元串(string a)
{//緣由https://ask.csdn.net/questions/1010912
	string b = "", c = "";
	int aa = 0, bb = 0, cc = 0;
	while (a[aa] != '\n')
		if (a[aa] != ' ')b += a[aa++], ++bb, cout << b << "\t" << bb, Sleep(400), system("cls");
		else
			if (bb>cc)c = b, bb = 0, b = "", ++aa, cout << c, Sleep(400), system("cls");
	if (bb>cc)c = b; cout << "最長字元串：" << c << endl;
}

	輸出最長字元串("aaa aa aaaa a aaaaa\n");