Roman Le

+ Follow
since Dec 21, 2018
Cows and Likes
Total received
In last 30 days
Total given
Total received
Received in last 30 days
Total given
Given in last 30 days
Forums and Threads
Scavenger Hunt
expand Ranch Hand Scavenger Hunt
expand Greenhorn Scavenger Hunt

Recent posts by Roman Le

Daniel Demesmaecker wrote:I havent runned it eather, just following your logic.
if you do it like that I would use:

I see your point i should use logical and operator...

Daniel Demesmaecker wrote:
but that seem a lot of if's to me, I would consider a switch

Dont know why but it never came  to my mind

Daniel Demesmaecker wrote:An other excersise you might wanna try, they asked me to that on my jobinterview (without an ide of course)
Write a program that keeps asking the user for nrs untill he presses 0 and sort the inputs in prime and non-prime numbers.

I got 0 experience with Scanner Class(as it not required  for OCA exam). But I think it time to learn...

1 week ago
To be honest Im dont really know this game my self,but the way I understood on every number dived by 3 should say Fizz and divided by 5 Buzz and number divided by 3 and 5 Fizz Buzz
To fix number issue should replace else statement with if(x%3!=0&x%5!=0).
I wrote this code on my phone and didnt had chance to run it first
1 week ago

Roman Le wrote:

Campbell Ritchie wrote:That FizzBuzz code looks more like procedural code, I am afraid. No FizzBuzz objects created or anything like that.

Understood will do another one  

1 week ago

Campbell Ritchie wrote:That FizzBuzz code looks more like procedural code, I am afraid. No FizzBuzz objects created or anything like that.

Understood will do another one  
1 week ago
First of all sorry for disappearing for couple of weeks without any replay , I didn't gave up with learning just had very busy time.
And secondly and mostly thank you for support and giving me motivation , not to give up and move ahead.

salvin francis wrote:
A good program solves someone's problem. Let's say that your neighborhood has a book library and they manage everything on paper or simply Ms-Excel. Can you solve their problem using java ?
Even if it's a basic CUI (Character user interface) code, it's good to start with.

It took me a bit more time that i expected but here you go.

Campbell Ritchie wrote:Just about anything would do, yes. One thing they sometimes ask in interviews is to write a program for Fizz‑Buzz. If you can't think of anything else, how about a fully object‑oriented version of Fizz‑Buzz?

As promised here is a quick code

Liutauras Vilda wrote:

I know we have mentioned book "Head First Java" many times, and I know this particular book is a bit dated, but get it, read it, that would make you understand some programming and other fundaments, these would be needed in your daily work as a programmer.

I don't think I said clearly yet, but forget the certification for now. As Campbell said, start on some personal project, you'll learn way more as a programmer. Don't get me wrong, certifications aren't bad, but probably not now. Desperate trying to become certified is of little value I think.

Thanks Liutauras , bought this book and really like it . Regarding certification as I mention before. Im trying to change my career and without certification i wont get to any interviews...
1 week ago
Hi guys,

Thanks for replays,
What kind of code should i write ? just anything?
4 weeks ago
Hi All,

First of all let me introduce my self I`m in my 30`s , 1.5 year ago I decided to change my carrier and be come a developer (i never had any programming experience or any IT qualifications  before).
So i found course online (don`t ask me why but i chose Java, and course it self was a bit expensive) so cut story short.
After finishing my course I didn't learn much end up buying more study materials and failed my exam in June with 40% score.
So i bought more study materials and got myself enthuware practise exam(passing average  score with 50-60%) , after few months of practise (today) I did second attend with failing exam 42%.( i still don`t understand exceptions and lambdas at all)
And now I`m thinking maybe it all not for me , maybe I`m to old for this.
But I spend so much money and time...
I don`t know, should i give up or not?

Give up or not give up that is the question
4 weeks ago