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  2. Switch statement - Wikipedia

    en.wikipedia.org/wiki/Switch_statement

    Here a whole switch expression can be used to return a value. There is also a new form of case label, case L-> where the right-hand-side is a single expression. This also prevents fall through and requires that cases are exhaustive. In Java SE 13 the yield statement is introduced, and in Java SE 14 switch expressions become a standard language ...

  3. Command pattern - Wikipedia

    en.wikipedia.org/wiki/Command_pattern

    A sample UML class and sequence diagram for the Command design pattern. [3]In the above UML class diagram, the Invoker class doesn't implement a request directly. Instead, Invoker refers to the Command interface to perform a request (command.execute()), which makes the Invoker independent of how the request is performed.

  4. Control flow - Wikipedia

    en.wikipedia.org/wiki/Control_flow

    If xxx2 is omitted, we get a loop with the test at the bottom, equivalent to a do while loop in many languages. If while is omitted, we get an infinite loop. The construction here can be thought of as a do loop with the while check in the middle. Hence this single construction can replace several constructions in most programming languages.

  5. File:Java Programming.pdf - Wikipedia

    en.wikipedia.org/wiki/File:Java_Programming.pdf

    to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

  6. Java syntax - Wikipedia

    en.wikipedia.org/wiki/Java_syntax

    A snippet of Java code with keywords highlighted in bold blue font. The syntax of Java is the set of rules defining how a Java program is written and interpreted. The syntax is mostly derived from C and C++. Unlike C++, Java has no global functions or variables, but has data members which are also regarded as global variables.

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    mail.aol.com

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  8. Loop-switch sequence - Wikipedia

    en.wikipedia.org/wiki/Loop-switch_sequence

    The most common example of the correct use of a switch within a loop is an inversion of control such as an event handler. In event handler loops, the sequence of events is not known at compile-time, so the repeated switch is both necessary and correct (see event-driven programming, event loop and event-driven finite state machine).

  9. Trump demands immediate dismissal of New York "hush money ...

    www.aol.com/trump-demands-immediate-dismissal...

    President-elect Donald Trump's criminal conviction should be tossed out because he was elected president, his lawyers say.. In a letter made public Wednesday, defense attorneys Todd Blanche and ...