could someone please help me trace this code through ?? ive been trying for the whole nite but still cant get the proper traceCode:#include <stdio.h> int count = 0; void f(int x); int main() { f(2); printf("%d",count); return 0; } void f(int x) { count++; if (x > 0) { f(x/2); f(x/2); } }... thanks !!!!
what u want to do with these codes... in user function you used f(x/2) two times and why u used int count before main block... u shud use count in main block... your programm will work well..
Hi, thanks for the reply.. this is 1 of my exam questions, its exactly how it appears in the paper, im kind of stuck how to trace through this program, the final answer is 7.. but i dun know how count increases from 0 to 7...
So add at line 12
printf("x=%d, count=%d\n", x, count );
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
