Arrays Courses and Certifications

Arrays and Sorting Algorithms - Intro to Computer Science - Harvard's CS50 (2018)

1 rating

Compare bubble, selection, and merge sort visually while learning how arrays and computational complexity shape algorithm performance.

• freeCodeCamp
• 2-3 hours
• Self-Paced
• Free Video

Learn Go: Loops and Arrays

50 ratings at Codecademy

Practice Go loops and arrays through hands-on projects that organize data and build repetition into meaningful programs.

• Codecademy
• 2 hours
• Self-Paced
• Free Trial Available

Java Arrays (2025 Refresh) Course

Arrays are a container object that allow you store many values of the same type in a single variable

• Treehouse
• Self-Paced
• Free Trial Available

PHP Arrays and Control Structures Course (How To)

193-minute PHP course: This course builds on the foundational skills covered in the PHP Basics course. We'll explore conditionals, loops and the co...

• Treehouse
• 3 hours 13 minutes
• Self-Paced
• Free Trial Available

Learn about slices and arrays in Go

Learn Go's arrays and slices by declaring, iterating, filtering, appending, and removing elements.

• egghead.io
• 41 minutes
• Self-Paced
• Paid Course

Use variables, arrays, and hash tables in Windows PowerShell scripts

Practice defining and manipulating variables, arrays, array lists, and hash tables in Windows PowerShell scripts.

• Microsoft Learn
• 1 hour 12 minutes
• Self-Paced
• Free Online Course

DSA Crash Course: Arrays And Strings

Solve classic array and string problems — anagrams, most frequent character, pair sum, pair product, and intersection — working through the approach for each, then a code walkthrough.

• Taro
• 54 minutes
• Self-Paced
• Free Online Course

Kunal Kushwaha

Binary Search in 2D Arrays

2 ratings

Apply binary search to find elements efficiently in row-column and fully sorted matrices.

• YouTube
• 59 minutes
• Self-Paced
• Free Video

The Cherno

Multidimensional Arrays in C++ - 2D Arrays

Learn how multidimensional arrays are allocated and represented in C++, including pointers, integer arrays, and memory allocation.

• YouTube
• 20 minutes
• Self-Paced
• Free Video

CodeBeauty

Working with Arrays - Data Structures for Beginners

Comprehensive guide to arrays: definition, usage, advantages, and limitations. Learn to store and manipulate fixed-size collections of same-type elements efficiently.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

The Cherno

Arrays in C++ - Fundamentals and Usage

See how C++ array creation, iteration with a for loop, and pointer arithmetic fit together.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

The Cherno

Dynamic Arrays in C++ - Understanding std::vector

Explains how C++’s std::vector provides a dynamic array.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

For the Love of Physics

Introduction to Scilab for Beginners - Arrays, Conditional Statements, Loops, and Functions

3 ratings

Learn Scilab basics: mathematical operations, arrays, matrices, conditional statements, loops, and functions. Ideal for physics, math, and engineering students seeking numerical computation skills.

• YouTube
• 1 hour 11 minutes
• Self-Paced
• Free Video

The Julia Programming Language

Introduction to Arrays and Images in Computational Thinking - Lecture 1

Learn computational thinking by treating images as data, manipulating them in Julia, constructing arrays, and exploring abstraction interactively.

• YouTube
• 58 minutes
• Self-Paced
• Free Video

CodeHelp - by Babbar

Dynamic Memory Allocation of 2D Arrays

Learn to create, access, visualize, and release dynamically allocated two-dimensional arrays instead of fixed-size arrays.

• YouTube
• 23 minutes
• Self-Paced
• Free Video