What is the output of this program? #include #include int main() { int i; char *ptr; char *fun(); ptr = fun(); printf(" %s", ptr); return 0; } char *fun() { char disk[30]; strcpy(disk, "letsfindcourse"); printf("%s ",disk); return disk; }

• A. letsfindcourse
• B. Compilation error
• C. letsfindcourse letsfindcourse
• D. garbage value