/* 2021/5/12/dome03 */@FunctionalInterfaceinterface IMath{int add(int a,int b);}public ...
/* 2021/5/12/dome03 */@FunctionalInterfaceinterface IMath{int add(int a,int b);}public ...
import jdk.swing.interop.SwingInterOpUtils; import java.util.ArrayList;import java.util...
import jdk.swing.interop.SwingInterOpUtils; import java.util.ArrayList;import java.util...
import java.util.ArrayList;import java.util.LinkedList; public class Cao1 {public stati...
byte a = 1,b = 2; // byte a1 = 1 , byte b2 = 2; byte c = (byte) (a+b); // a+b 默認(rèn)是int類(lèi)型 ...
一 輸出輸入 輸出 System.out.prinln(“”) 輸入 import java.util.Scanner; Scanner input =new Scanner...
//21.3.29 String answer ="y"; String userName="";//用戶(hù)名 String password ="";//密碼 int car...
package eduxcdq; import java.util.Arrays; import java.util.Scanner; public class C03240...
package eduxcdq; import java.util.Scanner; public class Main { public static void main(...
1.看書(shū)、看博客、學(xué)課程或者看視頻等 2.模仿著書(shū)上或者博客的代碼,進(jìn)行復(fù)現(xiàn),復(fù)現(xiàn)不重要,思考才是關(guān)鍵 ? 3.思考學(xué)習(xí)別人思路后,脫離書(shū)本和博客,完全自己實(shí)現(xiàn)功能 4.自己...