Iterators

Iterator

An iterator is an object used to traverse a container, such as a list. It provides access to data elements in the container and is often implemented based on the underlying structure of the container. Iterators are similar to database cursors and were first introduced in the CLU programming language in 1974.

5 courses cover this concept

CS 61A: Structure and Interpretation of Computer Programs

UC Berkeley

Fall 2022

A course that emphasizes software abstraction, equipping students with the skills to manage program complexity. Students will primarily use Python, with additional exposure to Scheme and SQL.

No concepts data

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CS 106L Standard C++ Programming

Stanford University

Winter 2023

This is a companion course to CS106B/CS106X, diving into the modern C++ language. It covers some of the most exciting features of C++, including modern patterns that give it beauty and power. It is an intermediate-level course assuming familiarity with basic programming concepts.

No concepts data

+ 23 more concepts

CS 61B: Data Structures

UC Berkeley

Fall 2022

CS 61B focuses on software efficiency from design and runtime perspectives. It covers object-oriented programming with Java, teaching data structures and various programming concepts. The course promotes hands-on learning with optional assignments.

No concepts data

+ 55 more concepts

CS 88: Computational Structures in Data Science

UC Berkeley

Fall 2022

This course provides an introduction to computer science with an emphasis on functional programming, data abstraction, object-oriented programming, and program complexity. The course teaches foundational programming concepts primarily in Python.

No concepts data

+ 24 more concepts

CSE 143 Computer Programming II

University of Washington

Summer 2022

This course is a continuation of CSE 142, focusing on manipulating data, implementing data structures, and learning about algorithms in Java. It delves into abstract data types, recursion, inheritance, and more.

No concepts data

+ 34 more concepts