From 40c38c125b94430b518d7e402d595694149b7c53 Mon Sep 17 00:00:00 2001 From: Geoff Liu Date: Sun, 18 Jan 2015 13:07:31 -0700 Subject: [Java/cn] Fix inc/dec operator explanation --- zh-cn/java-cn.html.markdown | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) (limited to 'zh-cn/java-cn.html.markdown') diff --git a/zh-cn/java-cn.html.markdown b/zh-cn/java-cn.html.markdown index f7d319e6..f08d3507 100644 --- a/zh-cn/java-cn.html.markdown +++ b/zh-cn/java-cn.html.markdown @@ -124,7 +124,7 @@ public class LearnJava { // HashMaps /////////////////////////////////////// - // 操作符 + // 操作符 /////////////////////////////////////// System.out.println("\n->Operators"); @@ -161,10 +161,13 @@ public class LearnJava { // 自增 int i = 0; System.out.println("\n->Inc/Dec-rementation"); - System.out.println(i++); //i = 1 后自增 - System.out.println(++i); //i = 2 前自增 - System.out.println(i--); //i = 1 后自减 - System.out.println(--i); //i = 0 前自减 + // ++ 和 -- 操作符使变量加或减1。放在变量前面或者后面的区别是整个表达 + // 式的返回值。操作符在前面时，先加减，后取值。操作符在后面时，先取值 + // 后加减。 + System.out.println(i++); // 后自增 i = 1, 输出0 + System.out.println(++i); // 前自增 i = 2, 输出2 + System.out.println(i--); // 后自减 i = 1, 输出2 + System.out.println(--i); // 前自减 i = 0, 输出0 /////////////////////////////////////// // 控制结构 @@ -192,7 +195,7 @@ public class LearnJava { } System.out.println("fooWhile Value: " + fooWhile); - // Do While循环 + // Do While循环 int fooDoWhile = 0; do { -- cgit v1.2.3 From cfb6c3a35ff52d706d337986d62104ecdb424d88 Mon Sep 17 00:00:00 2001 From: sdcuike <303286730@qq.com> Date: Fri, 7 Aug 2015 23:06:17 +0800 Subject: =?UTF-8?q?=20~=20=20=20=20=20=20=20=E5=8F=96=E5=8F=8D=EF=BC=8C?= =?UTF-8?q?=E6=B1=82=E5=8F=8D=E7=A0=81?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- zh-cn/java-cn.html.markdown | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'zh-cn/java-cn.html.markdown') diff --git a/zh-cn/java-cn.html.markdown b/zh-cn/java-cn.html.markdown index f08d3507..12afa59a 100644 --- a/zh-cn/java-cn.html.markdown +++ b/zh-cn/java-cn.html.markdown @@ -149,7 +149,7 @@ public class LearnJava { // 位运算操作符 /* - ~ 补 + ~ 取反，求反码 << 带符号左移 >> 带符号右移 >>> 无符号右移 -- cgit v1.2.3 From c625be3463fb5fdc593635b7f269e6fbea5cb105 Mon Sep 17 00:00:00 2001 From: Gabriel SoHappy Date: Wed, 21 Oct 2015 02:08:54 +0800 Subject: fix java code conventions in the chinese version --- zh-cn/java-cn.html.markdown | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'zh-cn/java-cn.html.markdown') diff --git a/zh-cn/java-cn.html.markdown b/zh-cn/java-cn.html.markdown index 12afa59a..a8fd2a4c 100644 --- a/zh-cn/java-cn.html.markdown +++ b/zh-cn/java-cn.html.markdown @@ -405,4 +405,4 @@ class PennyFarthing extends Bicycle { * [泛型](http://docs.oracle.com/javase/tutorial/java/generics/index.html) -* [Java代码规范](http://www.oracle.com/technetwork/java/codeconv-138413.html) +* [Java代码规范](http://www.oracle.com/technetwork/java/codeconvtoc-136057.html) -- cgit v1.2.3 From a931cd772de4f5debc2dc379c0e8125ef9338d13 Mon Sep 17 00:00:00 2001 From: can Date: Thu, 28 Jan 2016 16:45:24 +0800 Subject: Remove junk string `450635425` --- zh-cn/java-cn.html.markdown | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'zh-cn/java-cn.html.markdown') diff --git a/zh-cn/java-cn.html.markdown b/zh-cn/java-cn.html.markdown index a8fd2a4c..1e9c38f6 100644 --- a/zh-cn/java-cn.html.markdown +++ b/zh-cn/java-cn.html.markdown @@ -302,7 +302,7 @@ class Bicycle { // 构造函数是初始化一个对象的方式 // 以下是一个默认构造函数 - public Bi450635425cycle() { + public Bicycle() { gear = 1; cadence = 50; speed = 5; @@ -328,7 +328,7 @@ class Bicycle { return cadence; } - // void返450635425回值函数没有返回值 + // void返回值函数没有返回值 public void setCadence(int newValue) { cadence = newValue; } -- cgit v1.2.3 From 341d7b3c6636b4e66dc1eaf92a7b80497cf551f5 Mon Sep 17 00:00:00 2001 From: bugsnail Date: Thu, 13 Jul 2017 15:50:58 +0800 Subject: fix wrongly written (#2797) --- zh-cn/java-cn.html.markdown | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'zh-cn/java-cn.html.markdown') diff --git a/zh-cn/java-cn.html.markdown b/zh-cn/java-cn.html.markdown index 1e9c38f6..27003f3e 100644 --- a/zh-cn/java-cn.html.markdown +++ b/zh-cn/java-cn.html.markdown @@ -108,7 +108,7 @@ public class LearnJava { boolean [] booleanArray = new boolean[100]; // 声明并初始化数组也可以这样: - int [] y = {9000, 1000, 1337}; + int [] intArray = {9000, 1000, 1337}; // 随机访问数组中的元素 System.out.println("intArray @ 0: " + intArray[0]); @@ -309,7 +309,7 @@ class Bicycle { name = "Bontrager"; } - // 一下是一个含有参数的构造函数 + // 以下是一个含有参数的构造函数 public Bicycle(int startCadence, int startSpeed, int startGear, String name) { this.gear = startGear; this.cadence = startCadence; -- cgit v1.2.3