LeetCode - Length of Last Word

Nothing to say……

	int lengthOfLastWord(const char *s) {
		int last_count = 0;
		int count = 0;
		while(*s!='\0'){
			if(*s!=' '){
				++count;
				last_count = count;
			}
			else{
				count = 0;
			}
			++s;
		}
		return last_count;
	}