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VBScript (Microsoft Visual Basic Scripting Edition) is a deprecated programming language for scripting on Microsoft Windows using Component Object Model (COM) based on classic Visual Basic and Active Scripting. VBScript was popular with system administrators for managing computers; automating many aspects of computing environment.
However, VSA was deprecated in version 2.0 of the .NET Framework, [13] leaving no clear upgrade path for applications desiring Active Scripting support (although "scripts" can be created in C#, VBScript, and other .NET languages, which can be compiled and executed at run-time via libraries installed as part of the standard .NET runtime).
A loop invariant is an assertion which must be true before the first loop iteration and remain true after each iteration. This implies that when a loop terminates correctly, both the exit condition and the loop invariant are satisfied. Loop invariants are used to monitor specific properties of a loop during successive iterations.
Iterative for-loops can contain multiple conditionals, such as for(int i = 0; i < 10 && somethingTrue; i++). This is a legacy of C, where the for statement is basically syntactic sugar for a while statement.
Visual Basic (VB) before .NET, sometimes referred to as Classic Visual Basic, [1] [2] is a third-generation programming language, based on BASIC, and an integrated development environment (IDE), from Microsoft for Windows known for supporting rapid application development (RAD) of graphical user interface (GUI) applications, event-driven programming and both consumption and development of ...
Visual Basic (VB), originally called Visual Basic .NET (VB.NET), is a multi-paradigm, object-oriented programming language, implemented on .NET, Mono, and the .NET ...
FOR v=s TO e STEP n - FOR loop, incrementing v by n each time until it reaches e. The STEP is optional (default is 1) and can be negative. GOTO line - Jump to program line; IF a THEN statement ELSE statement - Conditions (the statement can be just a line number)
LOOP – defines the start of a loop that will run until an EXIT IF conditional is true; EXIT IF – the conditional is true, so it exits the current LOOP/END LOOP structure; END LOOP – defines the end of a loop that will run until an EXIT IF conditional is true; PROC – defines the start of a named subroutine; END PROC – defines the end ...