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Thread: display decimal numbers only

  1. #1
    Junior Member
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    Jul 2014
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    Default display decimal numbers only

    what code to use to display decimal numbers only. for example 125.50. the program will only display .50

    this is for android development

  2. #2
    Super Moderator Norm's Avatar
    Join Date
    May 2010
    Eastern Florida
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    Default Re: display decimal numbers only

    Are you asking how to strip the 125 from the value: 125.5?
    If you don't understand my answer, don't ignore it, ask a question.

  3. #3
    Junior Member codepoet's Avatar
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    Jul 2014
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    Default Re: display decimal numbers only

    try the substring() method.
    First get the index of the decimal point, and pass it to the substring() method.
    It will return a string starting from the decimal point until the end of the number.

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