Quiz for ECD!!!!!

Discussion in 'Competitions' started by MonsterOmen, Sep 6, 2014.

Thread Status:
Not open for further replies.
Thread Tools

Thread Tools

Page 2 of 3
  1. DeMacca

    DeMacca Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Jan 22, 2014
    Messages:
    967
    Trophy Points:
    24,140
    Gender:
    Male
    EcoDollars:
    $0
    Ratings:
    +326
    :D
     
    #21 DeMacca, Sep 11, 2014
  2. DarthLauren03

    DarthLauren03 Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 20, 2014
    Messages:
    75
    Trophy Points:
    20,340
    Gender:
    Female
    Ratings:
    +75
    I want to apply :D
     
    #22 DarthLauren03, Sep 11, 2014
  3. DarthLauren03

    DarthLauren03 Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 20, 2014
    Messages:
    75
    Trophy Points:
    20,340
    Gender:
    Female
    Ratings:
    +75
    Lol the second i press enter ;-;
     
    #23 DarthLauren03, Sep 11, 2014
    Last edited: Sep 11, 2014
  4. DarthLauren03

    DarthLauren03 Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 20, 2014
    Messages:
    75
    Trophy Points:
    20,340
    Gender:
    Female
    Ratings:
    +75
    could i enter or..
     
    #24 DarthLauren03, Sep 11, 2014
  5. MonsterOmen

    MonsterOmen Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 8, 2014
    Messages:
    470
    Trophy Points:
    20,840
    Gender:
    Male
    Ratings:
    +98
    #25 MonsterOmen, Sep 11, 2014
  6. DarthLauren03

    DarthLauren03 Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 20, 2014
    Messages:
    75
    Trophy Points:
    20,340
    Gender:
    Female
    Ratings:
    +75
    Thank you so much! :D
     
    #26 DarthLauren03, Sep 11, 2014
  7. MonsterOmen

    MonsterOmen Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 8, 2014
    Messages:
    470
    Trophy Points:
    20,840
    Gender:
    Male
    Ratings:
    +98
    You are very welcome be sure to look tomorrow for the new question!
     
    #27 MonsterOmen, Sep 11, 2014
  8. DarthLauren03

    DarthLauren03 Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 20, 2014
    Messages:
    75
    Trophy Points:
    20,340
    Gender:
    Female
    Ratings:
    +75
    Ok i will! :)
     
    #28 DarthLauren03, Sep 11, 2014
  9. MonsterOmen

    MonsterOmen Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 8, 2014
    Messages:
    470
    Trophy Points:
    20,840
    Gender:
    Male
    Ratings:
    +98
    I do apologize for taking so long to post the question today! I just go mod so I am a bit busy!
    First question for the quiz!

    Evaluate:
    int x=3; int y=18; double z =9.5 double w=3.5
    (x%y+z)/w


    You have 24 hours to respond
     
    #29 MonsterOmen, Sep 12, 2014
  10. Emau

    Emau Anti-PVP Miner
    Builder ⛰️ Ex-Tycoon ⚜️⚜️⚜️ Premium Upgrade

    Joined:
    Nov 9, 2012
    Messages:
    1,551
    Trophy Points:
    46,410
    Gender:
    Male
    EcoDollars:
    $0
    Ratings:
    +695
    I may be wrong. :p

    Problem:

    int x=3; int y=18; double z =9.5 double w=3.5
    (x%y+z)/w

    Answer:
    _______
    7.857142

    Work:

    (3%18+9.5)/3.5
    3 divided by 18 = 0 with an 18 remainder
    (18+9.5)/3.5
    27.5/3.5
    7.857142...
     
    #30 Emau, Sep 12, 2014
    Last edited: Sep 12, 2014
  11. DarthLauren03

    DarthLauren03 Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 20, 2014
    Messages:
    75
    Trophy Points:
    20,340
    Gender:
    Female
    Ratings:
    +75
    Guess xD
    so
    int x=3; int y=18; double z =9.5 double w=3.5
    (x%y+z)/w
    I did 3 divided by 18 with 18 as the remainder
    (18+9.5)+3.5
    27.5/3.5
    7.857142....
    how did i get the same thing o.o
    no copy
    took me like 30 minutes...
     
    #31 DarthLauren03, Sep 13, 2014
  12. MonsterOmen

    MonsterOmen Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 8, 2014
    Messages:
    470
    Trophy Points:
    20,840
    Gender:
    Male
    Ratings:
    +98
    I will be posting the answer tomorrow and adding a new question. My apologies for lack of posting on this thread!
     
    #32 MonsterOmen, Sep 14, 2014
  13. minecraftninja05

    minecraftninja05 Builder
    Builder ⛰️ Ex-EcoLeader ⚜️⚜️⚜️

    Joined:
    Aug 16, 2013
    Messages:
    2,201
    Trophy Points:
    47,590
    Gender:
    Male
    Ratings:
    +1,018
    int x=3; int y=18; double z =9.5 double w=3.5
    (x%y+z)/w
    (18+9.5)+3.5
    27.5/3.5
    7.857142
     
    #33 minecraftninja05, Sep 14, 2014
  14. MonsterOmen

    MonsterOmen Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 8, 2014
    Messages:
    470
    Trophy Points:
    20,840
    Gender:
    Male
    Ratings:
    +98
    Ok! So the answer to the problem is:

    7.85714

    The following people are adavancing to the next round:
    @Emau
    @minecraftninja05
    @DarthLauren03

    Everyone else failed to respond therefore they are eliminated from the contest.

    Next Problem:
    Suppose x, y and z are int variables and w and t are double variables. What is the value assigned to each of those variables after the last statement executes?
    x = 38;
    y = x - 10
    x = 2 * x + y - 3;
    z = y % (x+ 2);
    w = 3.0 * y + z + 6.5 - 7 % 3;
    t = x / 4.0 + 17 / 4 - y % y;


    You have 24 hours to respond :)
     
    #34 MonsterOmen, Sep 15, 2014
    Last edited: Sep 16, 2014
  15. Emau

    Emau Anti-PVP Miner
    Builder ⛰️ Ex-Tycoon ⚜️⚜️⚜️ Premium Upgrade

    Joined:
    Nov 9, 2012
    Messages:
    1,551
    Trophy Points:
    46,410
    Gender:
    Male
    EcoDollars:
    $0
    Ratings:
    +695
    I may be wrong.

    While X was 38, we never defined x. Please remember that in C++ all identifiers are case sensitive.

    If you meant x=38 then:

    38
    38-10=28
    76+28-3=101
    28%103=75
    84+81.5-1=164.5
    25.25+4.25-0=29.5

    x=101
    y=28
    z=75
    w=164.5
    t=29.5
     
    #35 Emau, Sep 16, 2014
  16. MonsterOmen

    MonsterOmen Builder
    Builder ⛰️ Ex-Mayor ⚒️⚒️

    Joined:
    Apr 8, 2014
    Messages:
    470
    Trophy Points:
    20,840
    Gender:
    Male
    Ratings:
    +98
    Aye I remember @Emau just a typo on my part :)
     
    #36 MonsterOmen, Sep 16, 2014
  17. minecraftninja05

    minecraftninja05 Builder
    Builder ⛰️ Ex-EcoLeader ⚜️⚜️⚜️

    Joined:
    Aug 16, 2013
    Messages:
    2,201
    Trophy Points:
    47,590
    Gender:
    Male
    Ratings:
    +1,018
    38
    38-10=28
    76+28-3=101
    28%103=75
    84+81.5-1=164.5
    25.25+4.25-0=29.5
     
    #37 minecraftninja05, Sep 16, 2014
  18. alpert3925

    alpert3925 Builder
    Builder ⛰️ Ex-EcoLeader ⚜️⚜️⚜️ Premium Upgrade

    Joined:
    Jun 17, 2012
    Messages:
    1,236
    Trophy Points:
    46,660
    Gender:
    Male
    Ratings:
    +1,086
    Care to elaborate on how you got that? Or are you just copy/pasting emau's work.
     
    #38 alpert3925, Sep 16, 2014
  19. minecraftninja05

    minecraftninja05 Builder
    Builder ⛰️ Ex-EcoLeader ⚜️⚜️⚜️

    Joined:
    Aug 16, 2013
    Messages:
    2,201
    Trophy Points:
    47,590
    Gender:
    Male
    Ratings:
    +1,018
    I did the first 4 in my head/on paper, the last 1 I had help with, all I did was copy the format no answers(which is allowed but unfair) please don't comment unless useful as you are not in this and it does you no good.
     
    #39 minecraftninja05, Sep 16, 2014
  20. alpert3925

    alpert3925 Builder
    Builder ⛰️ Ex-EcoLeader ⚜️⚜️⚜️ Premium Upgrade

    Joined:
    Jun 17, 2012
    Messages:
    1,236
    Trophy Points:
    46,660
    Gender:
    Male
    Ratings:
    +1,086
    I was just wondering as I would love to learn how to do it. Mind teaching me?
     
    #40 alpert3925, Sep 16, 2014
Page 2 of 3
Thread Status:
Not open for further replies.