public class Scanner1 { public static void main(String[] args) { char [] ch={'a','b','c'};//定义一个char的数组 String s=new String(ch); //用String(char[] value) 构造 String ss []=new String [3]; char ca='d'; char ca1='e'; char ca2='f'; ss[0]=String.valueOf(ca);//将char型转换成String ss[1]=String.valueOf(ca1); ss[2]=String.valueOf(ca2); System.out.println(ss[0]+""+ss[1]+""+ss[2]); }}===学习中===