Java Programming Tutorial – 9 – Increment Operators

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25 responses to “Java Programming Tutorial – 9 – Increment Operators”

  1. Buderus69 Avatar

    He knows how to make complex algorithms but doesn't know how to use copy-paste shortcuts

  2. TheTrueMaker Avatar

    hello thenewboston,
    I don't understand why in time 1:17 video
    You demonstrate that we can use ++tuna to add 1 to tuna value
    why now to just delete 5 and put 6 instead?

  3. Jorge Bernal Avatar

    Write in eclipse "sysout" press ctrl + space, thaks me later.

  4. Byeong Jun Kim Avatar

    What is the purpose of having line #5(Scanner bucky = new Scanner(System.in);)?
    I know this was used to get input from a user followed by a printing statement.
    But what does this line(#5) do without the printing statement like in this video?

  5. Silverry Avatar

    Ive done java for nearly a year in my school and am really happy to have started from the playlist. I knew I would find little details like the tuna += 5, I knew about the tuna++ and tuna = tuna +5 but those are those little details that i know will make me a better java coder. Also I feel that mention of Sys.output(tuna++) saved me quite a bit. I never knew putting the ++ on end/start would have a difference. I hope to get to GUI in no time since that's what I'm going to have to learn soon and want to be ahead. It acts as a good revision tool too.

  6. Learning Programming Avatar

    Could someone give me an example of when I would use a++ instead of ++a?

    I'm having trouble thinking of an example.

  7. TheManeOfLife Avatar

    can someone give me a brief definition on a assignment operator

  8. quilerking Avatar

    What does exactly "tuna =+ 5;" do?
    I don't know if it is the same as typing "tuna = 5;"
    Could somebody use his/her skill to explain this problem?

  9. RUDAMENTRY Avatar

    Can you do you do System.out.println(tuna+5); ?

  10. Umang Agarwal Avatar

    import java.util.Scanner;
    class apples{
    public static void main (String args[]){
    Scanner bucky = new Scanner(System.in);
    int tuna = 5;
    int bass = 18;
    ++tuna;
    System.out.println(tuna);
    }
    }

  11. Cain Avatar

    This helped me so much this helped me with my problem, I can finally go to bed.

  12. DLZ Avatar

    You don't need the scanner if that's for input, why is it there? You're just printing something.

  13. Akama Avatar

    how does it go from 4.3 million to 850k?

  14. Hrvoje Tomicic Avatar

    Nice Video . I studied IT (networks). I decided to Java( more options for business ) I hope to overcome, never is too late.

  15. sadman sakib Avatar

    man i really like to know who is Tuna?:D

  16. christian almli Avatar

    I love how he keeps going "and I'll print this out in case you don't believe me" as if anyone's remotely skeptical.

  17. Bismuth LD Avatar

    Could I make it so the answer= num1 Action num2 and action being a value which can be specified by the scanner?
    Like Action could equal / , % , + , – , or *

  18. Hypno Bloom Avatar

    I feel like an idiot – I understand what incrementing does (in that you can use it to + or take 1) but… WHY increment? For what practical purpose? I'm terrible at Maths which is why I don't get this.
    Thanks so much for these videos – I've learned far more from these than my university classes, tbh.

  19. Usama Zaheer Avatar

    Assalam O alikum Bucky, I've been watching you for a long time and you're the best.

  20. SHΛDY Avatar

    From 4,3 million in the first video to 787k in 9*6= 54 short minutes over 3 million gave up.
    There is no easy way, I feel proud of myself and you should too who ever sticked around.
    You have what it takes to become a programmer and make it.

  21. Fahim Tushar Avatar

    Why do we need to put Scanner here? 😮

  22. Lamcis Fark Avatar

    These stuff are so easy if you have a basic knowledge of C++.From tutorial 1 to 30 was total easy for me.

  23. Huskai Avatar

    this guy really likes tuna

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