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  • Vishal
    Vishal

    Member • Sep 17, 2013

    confusing C question

    Can anyone explain me why, i is considered as an octal number in this code?


    #include
    int main() {
    int i = 0100;
    printf("%d",i);
    }
    Replies
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Replies

  • Jeffrey Arulraj

    Member • Sep 17, 2013

    Simple

    The first letter '0' indicate the compiler that the number is an OCTAL number
    '0x' indicates Hexa decimal number
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  • Vishal Sharma

    Member • Sep 17, 2013

    Jeffrey Samuel
    Simple

    The first letter '0' indicate the compiler that the number is an OCTAL number
    '0x' indicates Hexa decimal number
    and 0b for binary... Its same like MCU's 😛 didn't think in that way! thanks!
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  • Jeffrey Arulraj

    Member • Sep 17, 2013

    Vishal0203
    and 0b for binary... Its same like MCU's 😛 didn't think in that way! thanks!
    It seems '0b' will do that for you mate
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