HELP PLEASE (Checking a int that contains a decimal point)

This is a discussion on HELP PLEASE (Checking a int that contains a decimal point) within the C++ Programming forums, part of the General Programming Boards category; Hi all im trying to check a integer which must contain a decimal point is there any function which does ...

  1. #1
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    Unhappy HELP PLEASE (Checking a int that contains a decimal point)

    Hi all im trying to check a integer which must contain a decimal point is there any function which does this!!!

    Example : 21.000

  2. #2
    Registered User kitten's Avatar
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    There is no desimals in integer... period
    Making error is human, but for messing things thoroughly it takes a computer

  3. #3
    Registered User ski6ski's Avatar
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    For decimals always use float
    Code:
    float number;
    number=21.1234;
    cout<<number;
    C++ Is Powerful
    I use C++
    There fore I am Powerful

  4. #4
    Registered User kitten's Avatar
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    For decimals always use float
    Oh yeah... I forgot that
    Making error is human, but for messing things thoroughly it takes a computer

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