Output of following program #include int fun(char *p) { if (p == NULL || *p == ' 0') return 0; int current = 1, i = 1; while (*(p+current)) { if (p[current] != p[current-1]) { p[i] = p[current]; i++; } current++; } *(p+i)=' 0'; return i; } int main() { char str[] = "geeksskeeg"; fun(str); puts(str); return 0; }

• A. gekskeg
• B. geeksskeeg
• C. geeks
• D. Garbage Values