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What is val function

18y
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    Function ()....

    Function is a logical unit of program function can take a parameter by Val, and by ref and also return value

    It can be called in same application and also by the other application

    Provide reusability of the code

    And also have a scoop

    1) Public

    2) Private

    3) Static/Shared

    4) Protected

    returns integer value of string by neglecting spaces,underscore and strings

    18y
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