Arrays and Loops | Programming Fundamentals

Опубликовано: 15 Март 2026
на канале: Code Journey
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In the third episode of Programming Fundamentals we introduced the Array data structure and how to work with loops (cycles). We use a real-world use case of a car dealership and work with the prices for each car. Learn to use Arrays and Loops to handle collections of elements!

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You can read more about Arrays and Loops and do some exercises in my blog article about this topic here: https://www.codejourneyclub.com/array...

Timestamps:
0:00 Intro
0:50 Array theory and pawns example
2:30 Programming our first array + theory
6:30 Adding values to our array
7:44 Encapsulating in a function
10:38 Printing out our array
12:10 Introducing Loops
14:02 While Loop
20:07 For Loop
23:07 Requirements changed!

Feel free to ask any question on the comments below or you can reach out to me on my twitter:   / mattcodejourney  

Check out my blog for more content about Web Development and Software Engineering here: https://www.codejourneyclub.com/

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Meta:
Array
Arrays
Loops
Loop
Cycles
While loop
For loop
Collection
Variables
Functions
Programming
Programming Fundamentals