import java.util.Scanner; /** * [程序38] * * 题目:写一个函数,求一个字符串的长度,在main函数中输入字符串,并输出其长度. * * @author James * */ public class 第三十八题统计字符串的长度 { public static void main(String[] args) { System.out.println("请输入一个字符串"); Scanner in = new Scanner(System.in);
Very often, especially in programming contests, we treat a sequence of non-whitespace characters as a string. But sometimes, a string may contain whitespace characters or even be empty. We can have such strings quoted and escaped to handle these case