240 发简信
IP属地:天津
  • 2021-05-12demo

    /* 2021/5/12/dome03 */@FunctionalInterfaceinterface IMath{int add(int a,...

  • 2021-05-08

    import jdk.swing.interop.SwingInterOpUtils; import java.util.ArrayList;i...

  • 2021-05-08

    import jdk.swing.interop.SwingInterOpUtils; import java.util.ArrayList;i...

  • 2021-05-08

    import java.util.ArrayList;import java.util.LinkedList; public class Cao...

  • 2021-04-18

    byte a = 1,b = 2; // byte a1 = 1 , byte b2 = 2; byte c = (byte) (a+b); /...

  • 2021-04-15

    一 输出输入 输出 System.out.prinln(“”) 输入 import java.util.Scanner; Scanner inp...

  • 2021-03-29

    //21.3.29 String answer ="y"; String userName="";//用户名 String password =...

  • 2021-03-24

    package eduxcdq; import java.util.Arrays; import java.util.Scanner; publ...

  • 2021-03-22

    package eduxcdq; import java.util.Scanner; public class Main { public st...