Sending Binary Data with "printf"

Thanks Jhon.....It works..


But how can we send Binary Data when we have a float data type instead of integer.

Thanks Jhon.....It works..


But how can we send Binary Data when we have a float data type instead of integer.

"But how can we send Binary Data when we have a float data type instead of integer."

You will have to read the compiler Manual to find the internal representation of the float type, and then devise a means to access the individual bytes of that representation.
This is standard 'C' stuff; the main choices are:
[1] shift & mask - usually portable, but often slow;
[2] use a union - non-portable, but usually quicker

Try a 'Search', as this has definitely been discussed before!

how can we send Binary Data when we have a float data type

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float x;
putchar (((unsigned char *) &x) [0]);
putchar (((unsigned char *) &x) [1]);
putchar (((unsigned char *) &x) [2]);
putchar (((unsigned char *) &x) [3]);
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