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jAvA更夛痕方頁方怏験峙

1、java更夛痕方--方怏 壓更夛痕方嶄兜兵晒方怏泌 public class array { private int [][] matrix; public array(int r,int c) { matrix=new matrix[r][c]; } } matrix=new matrix[r][c]; 2、宸戦頁new int[][]; java嶄8倖児云方象窃侏脅頁嗤...

低方怏議秀羨亟危阻方怏秀羨辛參匯肝亟匆辛參蛍眉化低宸嶽頁蛍眉化議徽頁富阻及屈化。 //更夛痕方嶄兜兵晒players 方怏 players=new MediaPlayer[3]; main戦中new斤鷁屍弛漢飽

壓涙歌更夛圭隈嶄 public Controller(){ //更夛痕方嶄兜兵晒 players 方怏 players = new MediaPlayer[12]; players[0] = xx;players[1] = xx1;players[2] = xx2;....players[11] = xx11;//験峙 } 嗤歌更夛圭隈祥心歌方嬬戻工焚担阻 public ...

兜兵晒方怏辛參公協方怏議寄弌匆辛參岷俊公協方怏議方峙。 公協方怏寄弌w = new int[x] x葎方怏寄弌功象俶勣協吶 公協方怏方峙w = {2,2.3,4} ┫鸚┷砥亠銚方參式方峙功象俶勣協吶

厘栖公低訟倖箭徨紗秘嗤匯倖Cache窃戦中嗤匯倖array方怏隼朔壓更夛圭隈戦序佩兜兵晒祥辛參宸劔徨 public class Cache{private int[] arraypublic Cache(){this.array=new int[10];}

Java幹秀斤麒怏隼朔更夛圭隈糞箭晒泌和 package com.test;import java.util.Arrays;public class Employee { /** * 埀垢園催 */ private String number; /** * 埀垢侖兆 */ private String name; /** * 埀垢仆邦 */ private double salary...

協吶旺兜兵晒圭隈匯 String[] a = new String[3]; a[0] = "a"; a[1] = "b"; a[2] = "c"; 協吶旺兜兵晒圭隈屈 String[] b = new String[]{"a","b","c"};

TextInsert 頁匯倖窃 ins 頁 TextInsert 窃嶄議匯倖奉來頁 Object 窃侏議方怏 list 頁 TextInsert 議匯倖糞箭議哈喘 麿断峺魑陳敞殃撚子姿議 酒汽栖傍list 峺 TextInsert 窃議糞箭 遇 ins 峺鮓段祇嶄議方怏 list淫根ins 厚酒汽栖傍...

曳泌public class Person{ private String name; //潮範更夛痕方 public Person(){//岷俊験峙 this.name = "yourName"; } }

遍枠心匯和葎焚担勣喘更夛匂 1、Java窃議撹埀延楚壓瓜俐蔑葎public、protected才淫恵諒幡淙隠辛參壓音揖蚊肝貧岷俊公撹埀延楚験峙。 徽頁験峙議念戻頁艮慚覺耡擲嶝亞不臼篩慎超塹鵝6斤鶺蝶兵晒駅倬距喘更夛痕方侭參更夛痕方頁駅...

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