Thread: English version int-->char,2 ints add to a char array, find the length of char array

  1. #1
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    English version int-->char,2 ints add to a char array, find the length of char array

    Hello,
    I am working on a c-programm. In this program I have to convert the amount of money I read on two variables into the corret format.I got Euros and cents on 2 ints. But now I want to add both of those variables in a String(char array). Also i want to find out the length of the new char array.

    Need fast help
    Tausendsassa!

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    Tweaking master Aslaville's Avatar
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    Quote Originally Posted by Tausendsassa View Post
    Hello,
    I am working on a c-programm. In this program I have to convert the amount of money I read on two variables into the corret format.I got Euros and cents on 2 ints. But now I want to add both of those variables in a String(char array). Also i want to find out the length of the new char array.

    Need fast help
    Tausendsassa!
    Talk is cheap, show us the code; we can then help you

  3. #3
    and the hat of int overfl Salem's Avatar
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    I guess you could start by looking at the manual page for sprintf()
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
    If at first you don't succeed, try writing your phone number on the exam paper.

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