java 7 switch case

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Switch in Java

Tags: keyword main value break query pre log size keyA switch statement consists of a control expression and multiple case labels.The types supported by the switch control expressions are byte, short, char, int, enum (Java 5), String (Java 7).The

7 data types supported by the "Java" switch case

Tags: init reg CREATE TABLE Mac Enumeration class expression Stat EnumerationThe data type after the switch expression can only be byte,short,char,int four types, enum type and java.lang.String type (only allowed from Java 7), and cannot be a

Deep understanding of why inner classes can access members of external classes in Java

Tags: Code link variable assignment output signature translation get analysis classIntroduction to Internal classesAlthough Java is a relatively simple programming language, but for beginners, there are many things feel foggy, understanding is not

Java Switch-case

Label:First, the principle is to explain the problem:switch (expression){case constant Expression 1: statement 1;....Case constant Expression 2: statement 2;Default: statement;}1.default is that if you do not have a matching case, default is not

Android-the most simple custom switch button in history

Tags: android view mobile custom bitmapReprint Please specify source: http://blog.csdn.net/l1028386804/article/details/48102871Many times, we in a lot of Android or iOS app will encounter such an effect, there is a button, we click, will slide, one

Java Learning (iv): Java Process Control statements (sequential structure, if condition statement, switch conditional statement, loop statement, and jump statement)

Tags: Java Process Control Statement order structure If conditional statement switch conditional statement Loop statement and jump statementJava Process Control StatementsThis blog post will focus on the control statements that make up the various

Switch case and break use in Java

Tags: switch case breakSwitch can only compare numeric or character or class objectsFirst look at the parentheses of switch, and place the variable you want to take out the value. When the value is removed, the program begins to compare it to the

Switch in Java jre7 and above supports string implementation details

Tags: style blog http color io os ar using JavaThe switch in JAVA7 supports the implementation details of stringAuthor: zsxwing Updated: 2013-03-04 21:08:02 posted: 2012-04-26 13:58:19Before JAVA7, switch can only support byte, short, char, int, or

Variable definitions in [Java] Switch-case

Label:1 Switch(c) {2 Case+:3 intRes =d1+D2;4 Data.push (res);5 Break;6 Case‘-‘:7res = d2-D1;8 Data.push (res);9 Break;Ten

Java 8? Do you remember the Java 7 that year at Daming Lake?

Label:But the new man laughs, which smells the old people cry. When everyone is in the mood to discuss Java 8, that early forgotten Java 7, perhaps you never remember it's good. The release of Java 8 is also one months old, and I am sure that we

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