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| Pasca- Named. |
Pascal: Named after as the famous seventeenth century at French mathematician, Blaise pascal. this language was first developed in the year 1971. by professor Nicklaus wirth of federal institute of technology in Zurich Switzerland for His main objective was to develop language. which can allow beginners to learn good problem solving and programming practices, to meet this objective pascal was developed based on the concepts, associated with structured a programming that is was designed in a manner that complete pascal programs could be written without the use of any go to statement as special control. statements for selection and looping structures were provided for this purpose to make a program. structured pascal program are composed of a block it each block of statements starts with begin statement and ends with-an end statement.