array of array

This is a discussion on array of array within the C Programming forums, part of the General Programming Boards category; hello, im a student and im new at programming ( c ), i want learn c for using microprocessor programming, ...

  1. #1
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    array of array

    hello, im a student and im new at programming ( c ), i want learn c for using microprocessor programming, i dont find the answer of this problem, if you know, please help me. i want to create an array of array similar this;
    for example i have got three constant array
    Code:
    unsigned char a_0[]={0x54,0x25,0x11,0xff,0x21};
    unsigned char a_1[]={0x51,0x45,0x55,0x85};
    unsigned char a_2[]={0x24,0x47};
    in program i want to use those costants similar this;
    send(a[0]);

    or i=2;

    send(a[i]);

    how can i do this, all my constants have got different size

  2. #2
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    Code:
    unsigned char *arrs[ ] = {
      a_0,
      a_1,
      a_2,
    };
    
    send( arrs[i] );
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  3. #3
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    thank you

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