writing integer values to a file using out.write()

Question

I am generating some numbers(lets say, num) and writing the numbers to output file using outf.write(num).
But compiler is throwing an error:

Answer 1

i = Your_int_value

Write bytes value like this for example:

the_file.write(i.to_bytes(2,"little"))

Depend of you int value size and the bit order your prefer