PT1420_Wk5_ Exercise1

PT1420_Wk5_ Exercise1 - PT1420 Week 5 Exercise Built-In...

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PT1420 Week 5 Exercise: Built-In Functions Emily Burleson
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Built In Functions Built in functions are very valuable and convenient as they cut down the hassle and time, of writing the complete program repeatedly. The built-in functions work like mini programs that perform common tasks so you'll be able to concentrate your efforts elsewhere. Like all functions, the built-in functions outputs values and, optionally, accept arguments that you pass to the functions once you call the functions. This report will state and explain several Visual Basic’s built in functions. VB supports many mathematical and/or numeric functions that can create calculations and alternative procedures very simple, as one simply have to insert the variables, and obtain the output when the function processes it. One function is: The Sqr() function. This function accepts one argument and returns the root of that argument. Another function that assists programmers calculate expressions is the Atn() function. This outputs the argument's arc tangent, expressed in radians.
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