Re: int or float

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#665

From: RaynorPao
Date: Fri, 11 Apr 2003 14:06

24 lines
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Hi TorIver & Kevin:

Thanks for your reply.
I found a solution like this as below:

    try {
      Integer.parseInt(str);
      jTextField1.setText("int");
    }
    catch(NumberFormatException e1) {
      try {
        Float.parseFloat(str);
        jTextField1.setText("float");
      }
      catch(NumberFormatException e2) {
        jTextField1.setText("Not int or float");
      }
    }

But, I'm not sure it is OK or not.
Any suggestion, please?

Thanks.
RaynorPao.

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Subject: Re: int or float
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