摘要:
1 import java.util.*; 2 3 public class Reverse { 4 public String reverseString(String iniString) { 5 char []initchar=iniString.toCharArray(); 6 int le 阅读全文
摘要:
import java.util.*; public class Different { public boolean checkDifferent(String iniString) { boolean []charset=new boolean[256]; for(int i=0;i<iniSt 阅读全文