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  2. Do while loop - Wikipedia

    en.wikipedia.org/wiki/Do_while_loop

    In many computer programming languages, a do while loop is a control flow statement that executes a block of code and then either repeats the block or exits the loop depending on a given boolean condition. The do while construct consists of a process symbol and a condition. First the code within the block is executed.

  3. List of Java keywords - Wikipedia

    en.wikipedia.org/wiki/List_of_Java_keywords

    From Java 8 onwards, the default keyword can be used to allow an interface to provide an implementation of a method. do The do keyword is used in conjunction with while to create a do-while loop, which executes a block of statements associated with the loop and then tests a boolean expression associated with the while.

  4. While loop - Wikipedia

    en.wikipedia.org/wiki/While_loop

    first checks whether x is less than 5, which it is, so then the {loop body} is entered, where the printf function is run and x is incremented by 1. After completing all the statements in the loop body, the condition, (x < 5), is checked again, and the loop is executed again, this process repeating until the variable x has the value 5.

  5. Java syntax - Wikipedia

    en.wikipedia.org/wiki/Java_syntax

    Packages are a part of a class name and they are used to group and/or distinguish named entities from other ones. Another purpose of packages is to govern code access together with access modifiers. For example, java.io.InputStream is a fully qualified class name for the class InputStream which is located in the package java.io.

  6. For loop - Wikipedia

    en.wikipedia.org/wiki/For_loop

    Here is an example of the C-style traditional for-loop in Java. ... For example, in the for statement in the following pseudocode ... = 1 : N while A(i) > 0 do etc.

  7. Comparison of programming languages (syntax) - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_programming...

    Statement separator – demarcates the boundary between two statements; need needed for the last statement; Line continuation – escapes a newline to continue a statement on the next line; Some languages define a special character as a terminator while some, called line-oriented, rely on the newline.

  8. Control flow - Wikipedia

    en.wikipedia.org/wiki/Control_flow

    for X := 0.1 step 0.1 to 1.0 do might be repeated 9 or 10 times, depending on rounding errors and/or the hardware and/or the compiler version. Furthermore, if the increment of X occurs by repeated addition, accumulated rounding errors may mean that the value of X in each iteration can differ quite significantly from the expected sequence 0.1, 0 ...

  9. Statement (computer science) - Wikipedia

    en.wikipedia.org/wiki/Statement_(computer_science)

    Apart from assignments and subroutine calls, most languages start each statement with a special word (e.g. goto, if, while, etc.) as shown in the above examples. Various methods have been used to describe the form of statements in different languages; the more formal methods tend to be more precise: