摘要：
1 package cn.check.com; 2 3 import java.util.Arrays; 4 5 public class TestDemo { 6 7 public static void main(String[] args) { 8 // TODO Auto-generated method stub 9 St... 阅读全文
摘要：
package cn.check.com; public class RegexDemo { public static void main(String[] args) { // TODO Auto-generated method stub String s = "aa,bb,cc"; String[] sp = s.split("... 阅读全文
摘要：
1 package cn.check.com; 2 3 import java.util.Scanner; 4 5 public class AgeDemo { 6 7 public static void main(String[] args) { 8 // TODO Auto-generated method stub 9 St... 阅读全文
摘要：
1 package cn.check.com; 2 3 import java.util.Scanner; 4 5 public class CheckMail { 6 7 public static void main(String[] args) { 8 // TODO Auto-generated method stub 9 ... 阅读全文
摘要：
package cn.check.com; import java.util.Scanner; public class CheckPhoneDemo { public static void main(String[] args) { // TODO Auto-generated method stub Scanner sc=new Scanner... 阅读全文
摘要：
1 package cn.check.com; 2 3 import java.util.Scanner; 4 5 public class CheckQQDemo2 { 6 7 public static void main(String[] args) { 8 // TODO Auto-generated method stub 9 ... 阅读全文