方法1
package com.oracle;import java.util.Scanner;public class Test {/*** @param args*/public static void main(String[] args) {// TODO Auto-generated method stubScanner input=new Scanner(System.in);String str=input.next();char ss[] = str.toCharArray();//利用toCharArray方法转换for (int i = 0; i < ss.length; i++) {System.out.println(ss[i]);}}}
