void main()
{
static int i=5;
if(--i){
main();
printf("%d ",i);
}
}


Answer:
0 0 0 0


Explanation:
The variable "I" is declared as static, hence memory for I will be allocated for only once, as it encounters the statement. The function main() will be called recursively unless I becomes equal to 0, and since main() is recursively called, so the value of static I ie., 0 will be printed every time the control is returned.