Algotithms

HI !

Where ca I find some exemples of recursive algorithms ?

example :

void Execute(int i)
{
i++;
if (i < 10)
Execute(i);
}

void Execute(int i=0){
if( i < 10)
Execute(i++);
}

Ofcourse! Well i'm not a beginner and is not that I don't know how to write a recursive function.
I ment by 'recursive algorithms' somthing a little bit more complex than this stupid exemple. I need those algorithms sources because I don't want to copy them from a book or write them manualy.
Thancks anyway.

Zizi

if u know how.. why did u ask?

Could you specify what your recursive function is supposed to be doing? Otherwise we won't be able to help you much, I'm afraid.

Oliver.

I have a problem with "not wanting to write it manually" .... but ...
Space prohibits submitting a full recursive descent parser, so suppose you have a binary tree built with the following:

typedef struct abc abc;
struct abc
{
abc *left;
abc *right;
int count;
};
abc *anchor; // tree attached here
int node_count = 0;




the algorithm to visit each node and increment the count and report the number of nodes is:

int Visit(abc *here,int n)
{
if (here == NULL) return n;
if (here->left) n = Visit(here->left,n);
here->count++;
if (here->right) n = Visit(here->right,n);
return (n+1);
}

node_count = Visit(anchor,0);




Copy Away!!!

Dennis