摘要： 1 public class textstring { 2 3 /** 4 * @param args 5 */ 6 public static void main(String[] args) { 7 String str =new String("abcdaefg"); 8 String str1 =new String("abcdefg"); 9 char[] ch =new char[]{'1','2','3','4'};10 char[] c =new char[]{'1. 阅读全文