when use String or Double command RRS feed

  • Question

  • I am writing a program that request an exam score and assigns a letter grade with the scale

    90-100 (A)....., but is not running, said InvalidCastException was unhandled?


    Sunday, October 23, 2011 5:46 AM

All replies

  • Can you give us code sniped and  where do you get this error exactly? Maby the score is null when you try to cast it.
    Eğer doğru cevap vermiş isem lütfen yanıtlandı olarak işaretleyin, yardımcı olmuş isem lütfen yardımcı olarak oylayın.
    Please mark my reply as answered if it works or vote as helpful if it gives you some idea.
    Sunday, October 23, 2011 9:13 AM