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What is Qbasic ?

QBasic (Microsoft Quick Beginners All purpose Symbolic Instruction Code) is an IDE and interpreter for a variant of the Basic programming language which is based on QuickBASIC. QuickBasic is a programming language developed by Microsoft for use in the MS-DOS operating system. It is the successor of earlier forms of BASIC (Beginners All-Purpose Symbolic Instruction Code), a simple programming language for beginning programmers. QB is an ideal programming language for beginners because of its intuitive commands, simple structure and flexibility. It is well-documented, and hundreds of tutorials and sample programs are available for download on the Internet. QBASIC is a a stripped-down version of QuickBasic that Microsoft released in 1991, which was included for free with MS-DOS 5 and later versions. It also comes packed-in with the Windows 95 and Windows 98 operating systems. QBASIC is shareware.

Code entered into the IDE is compiled to an intermediate form, and this intermediate form is immediately interpreted on demand within the IDE. It can run under nearly all versions of DOS and Windows, or through DOSBox/DOSEMU, on Linux and FreeBSD.



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