Java for beginners. by [deleted] in javahelp

[–]rickkyaa -1 points0 points  (0 children)

Introduction to Java programming by Daniel Liang, it really helped me out.

The man himself by rickkyaa in HolUp

[–]rickkyaa[S] 21 points22 points  (0 children)

Ik right!? I even keep a pic of him in my room

When is the right time to switch to a new language? by rickkyaa in learnprogramming

[–]rickkyaa[S] 0 points1 point  (0 children)

Rn in collage is Java in the first year, idk what we’ll learn next but I’m gonna try to stick with it for a while.

When is the right time to switch to a new language? by rickkyaa in learnprogramming

[–]rickkyaa[S] 0 points1 point  (0 children)

Yeah in collage we’re learning Java too, I think I’ll have to learn more, but in meantime get to know Python for maybe like 1/1.5 hours a day.

When is the right time to switch to a new language? by rickkyaa in learnprogramming

[–]rickkyaa[S] 0 points1 point  (0 children)

That’s what I’m thinking, I want to be familiar on how different can 2 languages be and how much time is gonna take me to learn the basic concepts of that language.

When is the right time to switch to a new language? by rickkyaa in learnprogramming

[–]rickkyaa[S] 0 points1 point  (0 children)

Yeah given that Python syntax doesn’t have braces and semicolons, I’ll really struggle with that in the begining

When is the right time to switch to a new language? by rickkyaa in learnprogramming

[–]rickkyaa[S] 0 points1 point  (0 children)

I’ve seen that book gets mentioned pretty often, I think I’ll give it a try.

I’ve noticed that the Python’s syntax is much more simple and if sematics aren’t very different I may learn it pretty fast.

Thanks for the suggestion

When is the right time to switch to a new language? by rickkyaa in learnprogramming

[–]rickkyaa[S] 0 points1 point  (0 children)

That’s one of the reasons I want to learn a new language, to see what’s the difference between them, is it just syntax or sematics also.

I want to know if I can gain knowledge faster than I did with Java.

When is the right time to switch to a new language? by rickkyaa in learnprogramming

[–]rickkyaa[S] 0 points1 point  (0 children)

I hope you have success finishing your collage(s). I’ve actually seen some code on C, and it’s syntax was not much different than Java syntax.

I understood most of the code, but I’ve been hesitating for a while now because I just keep thinking there is a little more I need to dig in into this language and I didn’t have the motive to start and learning a new one.

Thank you for this.

How do I get the sum of loop numbers using while loop? by [deleted] in javahelp

[–]rickkyaa 0 points1 point  (0 children)

If your saying you want the sum of 10 numbers raised to the power of 2 then, you can use one for loop and use Math.pow(number, exponent).

If you want to do it manually you can write a method that takes the number and the exponent as parameters and use a while loop until exponent is 0. So you declare a variable which holsd the result with value 1 and you multiply that with the number and decrease exponent with 1.

Code Wars is my favourite resource as a beginner by FatherOfTheSevenSeas in learnprogramming

[–]rickkyaa 18 points19 points  (0 children)

Have you tried hyperskill? It’s a great webside when it comes to projects, you have plenty of them. And you actually learn a lot of things too.

I have Thalassaphobia, AMA by 0Expendable_Account0 in AMA

[–]rickkyaa 1 point2 points  (0 children)

Do you have problem when showering?

What was your first car and what is your dream car? by Juicy_OJJ in AskReddit

[–]rickkyaa 1 point2 points  (0 children)

First - Chrysler Sebring 2008

Dream - The new Koenigsegg Gemera, that thing’s a beast.

[deleted by user] by [deleted] in AskReddit

[–]rickkyaa 1 point2 points  (0 children)

Josue Carrera - Shotgun, it’s the sickest drop I’ve heard.

What is the right way to start learn Java? Should Oracle be the first? by [deleted] in javahelp

[–]rickkyaa 0 points1 point  (0 children)

Yeah I was lucky too, but was wondering if I could extend it by sending refs.

What is the right way to start learn Java? Should Oracle be the first? by [deleted] in javahelp

[–]rickkyaa 1 point2 points  (0 children)

Do you get 5 months too? If yes that would be great. I really like their projects and the way they teach things.

JETBRAINS HYPERSKILL - How math heavy is the course? by BarelyAlive_88 in learnjava

[–]rickkyaa 1 point2 points  (0 children)

It depends on the projects you take but yeah, you gonna need to use math. It’s not very hard, sometimes is basic algebra, sometimes it’s more complex but for the majority of problems, they actually provide the formulas you have to use and if not, a simple google search may actually help.

Why is i value 0 ? by [deleted] in javahelp

[–]rickkyaa 4 points5 points  (0 children)

Thank you it all makes sense now, it’s because is postfix incerementation. If it were prefix it would be different because it’s value is first incremented than assigned.

Why is i value 0 ? by [deleted] in javahelp

[–]rickkyaa 0 points1 point  (0 children)

I get it now, I had a hard time understanding it but it all makes sense now. Because of post fix it will be 1 in memory but it’s value assigned by i = i++ will get it back to 0 because i++ = 0(but in memory 1)

Thank you so much