hexadecimal to ascii

This is a discussion on hexadecimal to ascii within the C Programming forums, part of the General Programming Boards category; Hi everyone.... Does anyone know of a function in C to converto from hexadecimal to ascii and from ascii to ...

  1. #1
    Registered User
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    Apr 2006
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    hexadecimal to ascii

    Hi everyone....

    Does anyone know of a function in C to converto from hexadecimal to ascii and from ascii to hexadecimal????

    Thanks

  2. #2
    ATH0 quzah's Avatar
    Join Date
    Oct 2001
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    14,826
    sprintf, sscanf, assuming "to ASCII" actually has some real meaning.


    Quzah.
    Hope is the first step on the road to disappointment.

  3. #3
    Registered User
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    Try this.
    Code:
    #include <stdio.h>
    
    int main(void)
    {
       unsigned char ascii = 0x32;
       
       printf("hex: %02X\n", ascii);
       printf("ascii: %u\n", ascii);
       return 0;
    }

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