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computer programing Nadine S. Simms, Contributor Good day students. In todays lesson we will be exploring a new topic, computer programing, which, I must say, accounts for a substantial voice of marks for the expert proficiency theory examination. An excellent encompass of this topic is all-important(prenominal) for passing this exam. PROGRAMMING CONCEPTS Programme vs Programming Language A political program is a sequence of instructions go for by the computer to solve a specific problem. The computer programme is written (coded) in a programming language, which is a falsify of words, symbols and codes that enable the programmer to communicate the solution algorithm to the computer. on that point are many programming languages. Each wizard has its throw vocabulary and set of rules called syntax, which governs how words and symbols are feature to piddle instruction. Four categories of programming language 1. Machine languages 2. lying languages 3. High- trai n languages 4. essential languages Machine language This is the lowest level of programming language. It consists of a mountain chain of virtuosos (1s) and zeroes (0s) called binary digits. It is the besides language that needs no reading for the computer to fancy it. Assembly language This is another low-level language. However, it uses mnemonics (letter codes to for each one machine language instruction).

A special programmer called an assembler converts each of the mnemonic codes and translates it into its machine-language equivalent. High-level languages These are languages that closely cheer human language and need to first be reborn to ma! chine language before the computer can prevail out the instructions. Natural language These are the languages normally intercommunicate by humans and comprehensible to humans. However, it is very difficult for computers to study it, referable to vastness of vocabulary, as the languages vary. Difference between ancestor codes and goal codes Sources codes are programmes written in a crabbed programming language which might be...If you want to get a exuberant essay, order it on our website: OrderCustomPaper.com

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