which is the correct option for c language coding?

Consider the following program: include void my function(int x) X10; int main(void) int c-200 my function(); printf(*c is %d ", 0); return : The main program prints out "200" instead of "210". What is the name of the programming paradigm which causes this behaviour? A call-by-reference B. call-by-value C. high-level design D. low-level design