Converting an int to a 2 byte hex value in C

Question

I need to convert an int to a 2 byte hex value to store in a char array, in C. How can I do this?

Answer 1

you can use this it is simple and easy to convert

typedef union {
    struct hex{
            unsigned  char a;
            unsigned  char b;

    }hex_da;
    short int dec_val;
}hex2dec;

hex2dec value;
value.dec_val=10;

Now hex value is stored in hex_da structure access it for further use.