C- Functions Question and Answer

Name: THETESTHUB
Address: Plot No. N6/272, IRC Village, Jaydev Vihar, Bhubaneswar (Opposite IDBI Bank),, Bhubaneswar, 751015, IN
Telephone: 8093024365

151. Find the output
void e(int);
void main ( )
{
int a;
a=3;
e (a);
}
void e(int sun)
{
if (sun>0)
{
e(--(sun);;
printf("%d ", sun);
e(--sun);
}
}