Titlebook: Beginning BASIC; P. E. Gosling Textbook 1982Latest edition P. E. Gosling 1982 computer science.programming

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Images of England Through Popular Musicbed in the preceding chapters, and is known as BASIC. These initials stand for Beginners’ Allpurpose Symbolic Instruction Code, but do not be misled into thinking that BASIC is a trivial ‘baby’ language. It is a very powerful and versatile language which can be used for both scientific calculations and business data-processing applications.

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The Royal Portrait: The Stuarts,program listings are given; it is left to the student to type in the programs and run them. Only then will it be seen exactly what the programs do and amendments can be carried out to make them fulfil wider requirements. A good example of this is the graph-plotting program.

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Introduction to BASIC,bed in the preceding chapters, and is known as BASIC. These initials stand for Beginners’ Allpurpose Symbolic Instruction Code, but do not be misled into thinking that BASIC is a trivial ‘baby’ language. It is a very powerful and versatile language which can be used for both scientific calculations and business data-processing applications.

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What is a Computer?,kable. People, whether they like it or not, are beginning to rely totally on electronics and computer-based systems in their work, their leisure and their whole way of life. We take pocket calculators, colour television, credit cards, space shuttles — and Space Invaders — almost for granted and what

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Talking to a Computer,ses this means switching the computer on and pressing a single key on the keyboard. The key to be pressed depends on the whim of the designer and as there are several dozen to choose from, not to mention the possible combinations of keys, it is difficult to generalise. However, the instruction manua

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Introduction to BASIC,ored on the backing store discs. However, often the library programs fail to do quite what is wanted for the solution of a particular problem and so eventually ‘homegrown’ programs are required. To be able to write your own programs you must learn how to express yourself in a language which is under

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Printing Literals,at help to our understanding of a program if comments, requests for data or explanations are printed as well as the?. Words which a program causes to be printed out are called ‘literals’, and these can very easily be incorporated into PRINT instructions. All that we need to do is to enclose the word

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