Code:
void hanoi_rec(int n_disc, int head, int middle, int tail, int silent){
if (n_disc == 1){
if(silent != 1)
printf("%d --> %d\n", head, tail);
}
else{
hanoi_rec(n_disc -1, head, tail, middle, silent);
void hanoi_rec(int n_disc, int head, int middle, int tail, int silent){
if (n_disc == 1){
if(silent != 1)
printf("%d --> %d\n", head, tail);
}
else{
hanoi_rec(n_disc -1, head, tail, middle, silent);
int fibonacci_iterative(int n) //Iterative formula for fibonacci series
{
int f0 = 0;
int f1 = 1;
int i, fn;
if (n == 0)
return 0;
if (n == 1)
return 1;
for(i = 2; i <= n; i++)
{
fn =