Visual Basic has been labeled to be the most successful programming language in the history of programming. In 1991, Microsoft built Visual Basic on the older BASIC language – Beginner’s All purpose Symbolic Instruction Code (Mabutt). In the late 1980s, Alan Cooper, owner of Tripod, developed drag-and-drop interface, Ruby, which was also an influence to the idea of Visual Basic (History of Visual Basics). Just like any spoken language, rules must be followed in order to create effective communication between two people. For programming languages, it is necessary to follow all naming rules in order to build the program. Visual Basic’s variable name rules are as follows: Up to 255 characters, names must begin with a letter, no embedded spaces or special characters are to be used besides the underscore “__”, there cannot be a reserved word, uppercase and lowercase should be used with a purpose, and names cannot be repeated with the same level of scope (Visual Basic Naming Rules). If a developer does not follow these rules when using Visual Basic, there will be errors that may occur even before the program can be tested.
Python
Python is another common programming language, and was influenced by the design of ABC (Lukaszewski). In the 1996, Guido van Rossum created his very own version of ABCs, which we all know now as Python (Lukaszewski). Python is a basic syntax used for statement grouping, a list, strings, and numbers (Lukaszewski). Because it is another programming language, it also has its very own rules. Some rules are slightly different from Visual Basic, but all rules for Python are as follows: All names must begin with a letter or underscore, other characters can be letters, numbers or “__”, can be any (reasonable) length, it is case sensitive, and some reserved words cannot be used. Just like Visual Basic, not following these naming rules will result