IP屬地：浙江
/* 2021/5/12/dome03 */@FunctionalInterfaceinterface IMath{int add(int a,...
import jdk.swing.interop.SwingInterOpUtils; import java.util.ArrayList;i...
import jdk.swing.interop.SwingInterOpUtils; import java.util.ArrayList;i...
import java.util.ArrayList;import java.util.LinkedList; public class Cao...
byte a = 1生音，b = 2脉让； // byte a1 = 1 , byte b2 = 2; byte c = (byte) (a+b); /...
一 輸出輸入 輸出 System.out.prinln（“”） 輸入 import java.util.Scanner; Scanner inp...
//21.3.29 String answer ="y"; String userName="";//用戶名 String password =...
package eduxcdq; import java.util.Arrays; import java.util.Scanner; publ...
package eduxcdq; import java.util.Scanner; public class Main { public st...