Learn how to choose between recursion and iteration for traversing and manipulating composite structures, such as trees, graphs, or nested lists. Sign in to view more content ...

Need to make this a separate hunk, and move it after the next hunk. ] In this section I'll demonstrate the most common idioms for recursion over simple data structures--lists and trees. length is the ...

We're actually going to look at stacks and other data structures later. In fact we will create our own implementation of a stack. I do want to explain the basics now though so that you can understand ...

I splitted the above recursive case to show the sequence the recursive code is executed. # First, the recursive function is called to get the value that will be used to multiply # Then, when the ...

Abstract: Recursion is a powerful technique used to solve problems with repeating patterns, and is a fundamental structure in software. To date there is no known general way to apply a recursive ...

This paper describes a pseudo-linear type system that allows a degree of aliasing and memory reuse as well as the ability to define complex recursive data structures. Our type system can encode ...

Abstract: A study is made of the problem of estimating interference in an imperative language with dynamic data structures. The authors focus on developing efficient and implementable methods for ...

In this section I'll demonstrate the most common idioms for recursion over simple data structures--lists and trees. length is the standard Scheme procedure that returns the length of a list. It only ...