Java Tutorial Ep. 6 - Arrays

Hello everyone! In this video I show you how to create and use Arays in Java! Throughout this Java series I will be teaching you the most I can about Java and if you have any questions or suggestions, be sure to let me know!
Like and subscribe!! 😍

0:00:00 - Creating a new project
0:01:24 - About Arrays
0:01:58 - Creating an Array
0:10:20 - Outro

[jahanzaibafzal]

Previously, Learning from multiple Youtubers like Bro Code, Apna colledge, Free coding camp ur explination is better then all of them!

[ryanelliott]

Awesome, practical use of an array. Glad to see a video that has an example and reason for using it. Thanks! Onward to Episode 7!

[AyanHussain-jw]

Heads off in front of your energy and teaching.

[Jay-bcnk]

i finished this tutorial. i also earned 100 respect points

[XcapSupa]

I loved when he asked to do a challenge, without having to think through something myself, I will not learn. I'm going to continue this series hopefully it has more of these

At first I attempted the challenge but was failing to do it, but its because I forgot to put the total of the array and was trying to figure out how to get it. But you just manually count them lmao. I watched him doing it and was really surprised at how close I got. Challenges are super fun

[adamshaar]

Previously learning C++ from your tutorials have made learning Java super easy. Thanks!

[araandnickii]

Was able to reduce it to 3 lines! (the test) thanks for the awesome videos Kody!

[lanse]

These tutorials are absolutely great so far! I also did the respect point question, and accidentally made it work with 3 lines instead of 4. I think i am getting the hang of this, so thank you so much lol

[Lu-zdiv]

10:00 "theres an easier way to do this, im gonna show you" Me doing it with way less code: 💀

[vuyo]

I earned 100 respect points!
here's the code for proof, sorry for it being in polish lmao:

public class Main {
public static void main(String[] args) {

double liczby[] = {3.4, 2.6, 20.5, 7, 42};
double suma_liczb;
double srednia;
suma_liczb = liczby[0]+ liczby[1]+ liczby[2]+ liczby [3] + liczby [4];
srednia = suma_liczb/5;
System.out.println(srednia);
}
}

[icyisaiah]

instead of int you can do string for words

[yukmanyung]

you did it u earn my 100 respect points lol

[MMRRSasuke]

The challenge was fun, coming from C# I see a lot of similarities but that's more general programming knowledge but there are some language similarities I'm seeing here.
As for the code I wrote here It is I guess.
float funnyNumbers[] = {12.1f, 5.22f, 11.69f, 1.11f, 31.22f};
double allFunnyNumbers = funnyNumbers[0] + funnyNumbers[1] + funnyNumbers[2] + funnyNumbers[3] + funnyNumbers[4];
double averageFunnyNumbers = allFunnyNumbers / funnyNumbers.length;


Why did I use doubles later? Idk just felt right

[TaahaZaidi]

i just got a 100+ respect points, 100+ more for using a for loop without using one before

[kaildeb]

"And then I'll actually like you" 💀

[Ronkley]

After seeing the solution to the test my answer felt pretty lazy. I mean it still output the correct number but it feels like I cheesed it a little though so is there any issue with doing it like this?

double values[] = {203.328, 83.932, 703.281, 839.399, 6.025};
System.out.println((values[0] + values[1] + values[2] + values [3] + values[4]) / 5);

[derwinralph]

Hey kody this line: out.println(1.2 + 5.2 + 2.3 + 1.45 / 4); returns 9.0625 instead of 2.53