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最最常用的關(guān)鍵詞及音標(biāo) 數(shù)據(jù)類型：boolean、byte、short、int、long、double、char、float、double。 包引入和包聲明：import、package。 用于類和接口的聲明：class、extends、implements、interface。 流程控制：if、else、switch、do、while、case、break、continue、return、default、while、for。 異常處理：try、catch、finally、throw、throws。 修飾符：abstract、final、native、private、protected、public、static、synchronized、transient、volatile。 其他：new、instanceof、this、super、void、assert、const 、enum、goto 、strictfp。 java最常用關(guān)鍵詞 帶音標(biāo)版 | 類型 | 關(guān)鍵字 | 音標(biāo) | java含義 |
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| 1. 數(shù) 據(jù) 類 型 |
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| | boolean | [?bu:li:?n] | boolean 布爾型 | | int | [?nt] | int 整型 | | long | [l??] | long 長(zhǎng)整型 | | short | [??:t] | short 短整型 | | byte | [bait] | byte 字節(jié)型 | | float | [fl?ut] | float 浮點(diǎn) | | double | [?d?bl] | double 雙精度, | | char | [t?ɑ:] | char 字符型 | | class | [klɑ:s] | class 類 | | interface | [?int?feis] | interface 接口 | | 2. 流 程 控 制 |
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| | if | [if] | if 如果 | | else | [els] | else 反之 | | do | [du] | do 運(yùn)行 | | while | [hwa?l, wa?l] | while 循環(huán) | | for | [f?:, f?] | for 循環(huán) | | switch | [swit?] | switch 開關(guān) | | case | [keis] | case 返回開關(guān)里的結(jié)果 | | default | [di?f?:lt] | default 默認(rèn) | | break | [breik] | break 跳出循環(huán) | | continue | [k?n?tinju] | continue 繼續(xù) | | return | [ri?t?:n] | return 返回 | | try | [trai] | try 捕獲異常 | | catch | [k?t?] | catch 處理異常 | | finally | [?fa?n?li] | finally 有沒有異常都執(zhí)行 | | 3 修 飾 符 |
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| | public | [?p?blik] | public公共的 | | protected | [pr??tektid | protected受保護(hù)的 | | private | [?praivit] | private私有的 | | final | [?fain?l] | final終極,不可改變的 | | void | [v?id] | void 無返回值 | | static | [?st?tik] | static 靜態(tài) | | strictfp | ['striktef'pi:] | strictfp 嚴(yán)格,精準(zhǔn) | | abstract | [??bstr?kt] | 聲明抽象 | | transient | [?tr?nzi?nt] | transient 短暫 | | synchronized | [?s?? kr??na?zd] | 線程,同步 | | volatile | [?v?l?tail] | volatile 易失 | | native | [?neitiv] | native 本地 | | 4. 動(dòng) 作 |
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| | package | [?p?kid?] | package 包 | | import | [?imp?:t] | import 引入包 | | throw | [θr?u] | throw 拋出一個(gè)異常對(duì)象 | | throws | [θr?uz] | throws 聲明一個(gè)異?？赡鼙粧?出 | | extends | [iks?tendz] | extends 擴(kuò)允,繼承 | | implements | [?implim?nts] | implements實(shí)現(xiàn) | | this | [eis, e?s] | this 本類 | | super | [?sju:p?] | super 父類,超類 | | instanceof | [?inst?ns ?v ] | instanceof 實(shí)例 | | new | [nju:] | new 新,創(chuàng)建 | | 5. 保 留 字 |
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| | true | [tru:] | true 真 | | false | [f?:ls] | false 假 | | null | [n?l] | null 空 | | goto | [?g???tu:] | 跳轉(zhuǎn) | | const | ['kɑnst] | 常量 |
Java基礎(chǔ)常見英語詞匯(共70個(gè)) | 名詞 | 縮寫 | 音標(biāo) | 含義 |
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| object-oriented | OO | ['?bd?ekt] ['?:rientid] | 面向?qū)ο?/td> | | object-oriented programming | OOP | ['pr??ɡr?m??] | ,面向?qū)ο缶幊?/td> | | Java development kit | JDK | ['d?ɑ?v?] [d?'vel?pm?nt][k?t] | java開發(fā)工具包 | | java virtual machine | JVM | ['v??tj??l][m?'?i?n] | java虛擬機(jī) | | Compile | | [k?m'pa?l] | 編繹 | | Run | | | 運(yùn)行 | | variable | | ['ve?r??b(?)l] | 變量 | | operation | | [?p?'re??(?)n] | 操作,運(yùn)算 | | parameter | | [p?'r?m?t?] | 參數(shù) | | function | | ['f??(k)?(?)n] | 函數(shù) | | member-variable | | | 成員變量 | | member-function | | | 成員函數(shù) | | default | | [d?'f??lt] | 默認(rèn) | | access | | ['?kses] | 訪問 | | package | | ['p?k?d?] | 包 | | import | | [?m'p??t] | 導(dǎo)入 | | static | | ['st?t?k] | 靜態(tài)的 | | void | | [v?id] | 無(返回類型) | | parent class | | ['pe?r(?)nt] | 父類 | | base class | | [be?s] | 基類 | | super class | | ['sju?p?] | 超類 | | child class | | [t?a?ld] | 子類 | | derived class | | [di'raivd] | 派生類 | | override | | [??v?'ra?d] | 重寫,覆蓋 | | overload | | [??v?'l??d] | 重載 | | final | | ['fa?n(?)l] | 最終的,不能改變的 | | implements | | ['?mpl?m(?)nts] | 實(shí)現(xiàn) | | Runtime | | [r?n'taim] | 運(yùn)行時(shí) | | ArithmeticException | | [?riθ'metik] [ik'sep??n] | 算術(shù)異常 | | ArrayIndexOutOfBoundsException | | [?'rei] ['indeks] [baundz] [ik'sep??n] | 數(shù)組下標(biāo)越界異常 | | Null Pointer Exception | | [n?l] ['p?int?] | 空指針引用異常 | | ClassNotFoundException | | | 類沒有發(fā)現(xiàn)異常 | | NumberFormatException | | ['n?mb?]['f?:m?t] | 數(shù)字格式異常(字符串不能轉(zhuǎn)化為數(shù)字) | | Throws | | [θr?uz] | (投擲)表示強(qiáng)制異常處理 | | Throwable | | | (可拋出的)表示所有異常類的祖先類 | | Lang | language | [l??] ['l??ɡwid?] | 語言 | | Util | | [ju'til] | 工具 | | Display | | [,dis'plei] | 顯示 | | ArrayList | | [?'rei] [list] | (數(shù)組列表)表示動(dòng)態(tài)數(shù)組 | | HashMap | | [h??] [m?p] | 散列表,哈希表 | | Swing | | [swi?] | 輕巧的 | | abstract window toolkit | Awt | ['?bstr?kt] ['wind?u] ['tu:lkit] | 抽象窗口工具包 | | Frame | | [freim] | 窗體 | | Panel | | ['p?nl] | 面板 | | Layout | | ['leiaut] | 布局 | | Scroll | | [skr?ul] | 滾動(dòng) | | Vertical | | ['v?:tik?l] | 垂直 | | Horizontal | | ['h?ri'z?nt?l] | 水平 | | Label | | ['leibl] | 標(biāo)簽 | | TextField | | [tekst] ['fi:ld] | 文本框 | | TextArea | | ['ε?ri?] | 文本域 | | Button | | ['b?t?n] | 按鈕 | | Checkbox | | [t?ek] [b?ks] | 復(fù)選框 | | Radiobutton | | ['reidi?u] | 單選按鈕 | | Combobox | | ['k?mb?u] | 復(fù)選框 | | Listener | | ['lis?n?] | 監(jiān)聽 | | Border | | ['b?:d?] | 邊界 | | Flow | | [fl?u] | 流 | | Grid | | [ɡrid] | 網(wǎng)格 | | MenuBar | | ['menju:] [bɑ:] | 菜單欄 | | Menu | | ['menju:] | 菜單 | | MenuItem | | ['ait?m] | 菜單項(xiàng) | | PopupMenu | | ['p?p?p] | 彈出菜單 | | Dialog | | ['dai?l?ɡ] | 對(duì)話框 | | Message | | ['mesid?] | 消息 | | Icon | | ['aik?n] | 圖標(biāo) | | Node | | [n?ud] | 節(jié)點(diǎn) | | java database connectivity | Jdbc | ['d?a:v?] ['deit?beis] [,k?nek'tiv?ti] | java數(shù)據(jù)庫連接 | | DriverManager | | [draiv?] ['m?nid??] | 驅(qū)動(dòng)管理器 | | Connection | | [k?'nek??n] | 連接 | | Statement | | ['steitm?nt] | 表示執(zhí)行對(duì)象 | | Preparedstatement | | [pri'pe?d] | 表示預(yù)執(zhí)行對(duì)象 | | Resultset | | [ri'z?lt] | 結(jié)果集 | | executeQuery | | ['eksikju:t] ['kwi?ri] | 執(zhí)行查詢 |
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