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Unit 1 Res

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Programing languages have evolved from fairly rigid and simple in the 60’s, 70’s, and 80’s to a much more intuitive and powerful state as shown by some of the newer examples in more recent years. This is not to say that more recent additions are necessarily better, just more specialized and optimized for particular functions and environments. A few notable examples include Pascal, C#, Java, Ruby, and Visual Basic. Pascal is an interpretive language published in 1970 by swiss programmer Niklaus Wirth. It is named for French mathematician Blaise Pascal, and was intended to be a compact, efficient language. Pascal’s structure is designed to encourage good programing practices and be easy to learn. C# or C sharp is a simple, modern, general-purpose, object-oriented programming language that is intended to run in Microsoft’s .Net framework. It was first published around 2000, with its latest update C# 6.0, having been released on 6/20/2015. One of the goals of C# is to be easy to learn to those already familiar with C and C++. Java was developed by Sun Microsystems and published by the Oracle Corporation. It first appeared in 1995, and its most recent stable release was 10/15/2015. It is intended to be executable on any compatible device without needing to be recompiled, and is very widely used. Much of java is derived from C and C++, however it has fewer lower level facilities than either. Ruby is a dynamic, reflective, object orientated programing language developed in the mid to late 1990’s by Yukihiro Matsumoto. It is used mostly for programs that run on web servers, and its last stable release, 2.2.3 was released on 08/18/2015. It is intended to make programing fun and productive, and follow basic principles of good user interface design. Visual Basic is a Microsoft programing language that was developed in the early 1990’s. It is intended to make the

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