Java Tutorial - 01 - Declaring Arrays & Accessing Elements

Learn how to program in java with our online tutorial. We will cover variables, loops, if else branching, arrays, strings, objects, classes, object oriented programming, conditional statements, and more.

Here we learn how to declare an array in java and access the elements of the array.

[ruairimadden]

The GOAT Java teacher, thanks Mr. Gibson, woulda failed hard by now without you.

[beardofsteve]

Your videos are SO good. I just started into programming and your videos have been far more helpful at explaining these concepts than anything else in my college coursework.

[hrabei]

I whatched all 4 episodes, please continue java programming course, more advanced and app development please 🙏

[mohh]

Thank you so much, I am at the end of the semester and I never understood my professor, she never explains to us what is an array or anything else at this way, half of the class don't know what to do, you are so great, your English is clear to understand, now from this video at least I understand how to create an array and what does it mean also double. thank you again

[maryamabdullah]

you're an amazing teacher!!! thanks you for your hard work.

[VeraxMusic]

He might be the best explainer of this I've ever seen. Now I'm going to watch all the other Java videos.

[ethanshufflebarger]

My man is really teaching better than my professor in CS 1301...

[TheAbsoluteSir]

Let's say you put this in a for loop:

for(i = 0; i < age.length; i++) {
System.out.println(age[i]);

}

This will get me all of the elements of age, yes?

[kzbhupb]

Really really useful course. Very good explanations. Thank you so much.

[AbdulSamiSahil]

Dear Jason,

I love your work and really appreciate it, good job!

What I wanted to ask you is that if you have any possibility to make a short clip of Nesting loops, outer and inner? How do they work and how to determine their output?

Thank you,

[yoannatanushina]

Great video! I wish you could have explained the indicies in the beginning, because it gets confusing towards the middle of the video when you are only talking about elements

[alp]

i just subscribed. This was amazing explanation i understood perfectly. Thank you!!

[hrabei]

Hi, many thanks for java programming course, but why didn't you continue it more?? Why didn't you teach app development??

[ranomea]

Thank you for all of your lessons, God bless you! :) (y) (y) (y) (y)

[vijaykumartg]

If we declare array outside main method, how to access it?

[turtletipper]

this was very helpful thanks for making this. but I found the 6.5 foot, 3 year old funny.

[MrGnanavelu]

Ur teaching is awesome
Can u just say what is this software and how to download this
Pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls

[ranomea]

Thank you for all of your lessons, God bless you! :) (y) (y) (y) (y)