void func_signed_2s_subtraction(int a[], int b[], int result[]);

Create a c program that does binary subtraction using 2s complement method of addition.

example (1 0 1 0 1 0 1 0 - 0 1 0 1 0 1 0 1) = ?

It says create a C program, unless c is not a language, I don't know what to say