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Questions about tasks
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quality
Level 1
Question about the task
As simple as 2+2
Java Syntax
,
Level 1
,
Lesson 8
Resolved
i dont understand PASCAL anyone can explain it to me please?
PLEASE!
11.08.2018
1402
views
3
comments
0
Prateek Parmar
Level 4
Chennai
Question about the task
Closest to 10
Java Syntax
,
Level 4
,
Lesson 4
Resolved
Not getting the answer.Any hint?
I"m unable to solve this question.Help please
23.08.2018
2154
views
4
comments
0
Arko Sarkar
Level 8
Mumbai
Question about the task
Playing Javarella
Java Syntax
,
Level 7
,
Lesson 9
Under discussion
Solved few issues still getting error
Proper output still!
31.08.2018
1474
views
1
comment
0
Arko Sarkar
Level 8
Mumbai
Question about the task
Duplicating words
Java Syntax
,
Level 7
,
Lesson 9
Under discussion
What is wrong in this code?
It's returning proper string twice in new lines, then what's the issue?
31.08.2018
1672
views
1
comment
0
herish surendran
Level 3
Under discussion
how to get a string from the user ?
To get interger from the user we use "new Scanner(System.in).nextInt();". in the simiral way can we write "new Scanner(System.in).nextString();".
30.08.2018
1340
views
1
comment
0
Priyanka
Level 4
Coimbatore
Question about the task
Plan to conquer the world
Java Syntax
,
Level 3
,
Lesson 8
Resolved
I'm still stuck with this. Help me :'(
I altered the readLine(); and changed conquer to capture. It still doesnt work!
25.08.2018
2009
views
2
comments
0
yogesh yadav
Level 5
bhilai
Question about the task
Pay raise
Java Syntax
,
Level 2
,
Lesson 2
Under discussion
still i am getting "looks like you have forgot to add 1000" message
public static void salary(int a) { int b = a+1000; System.out.println("Your salary is: "+b+" dollars per maonth"); }
20.08.2018
1428
views
2
comments
0
Rahul kumar
Level 4
Delhi
Question about the task
Choose healthy food! Choose fruit!
Java Syntax
,
Level 1
,
Lesson 8
Archived
help me!!!
package com.codegym.task.task01.task0135; /* Two roads diverged in a yellow wood */ public class Solution { public static void main(String[] args) { System.out.println("Two roads diverged in a yellow wood,"); System.out.println("And sorry I could not travel both"); Sys
17.08.2018
1697
views
4
comments
0
muskaan
Level 1
pune
Question about the task
Don't feel like it? Do it anyway.
Java Syntax
,
Level 1
,
Lesson 8
Resolved
why I am I not able to get the last condition right plz help?
...
01.09.2018
1852
views
3
comments
0
muskaan
Level 1
pune
Question about the task
Choose healthy food! Choose fruit!
Java Syntax
,
Level 1
,
Lesson 8
Archived
what do we have to print :/
...I printed fourth line of the poem still don't satisfy last condition...:(
31.08.2018
1424
views
2
comments
0
Sourav Gunner
Level 19
Birtamode
Question about the task
Task with percentages
Java Syntax
,
Level 3
,
Lesson 3
Resolved
still not right??
package com.codegym.task.task03.task0304; /* Task with percentages */ public class Solution { public static double addTenPercent(int i) { double c = ( i+((1/10)*i)); return c; } public static void main(String[] args) { System.out.println(addTenPercent(9));
05.08.2018
2118
views
3
comments
0
herish surendran
Level 3
Question about the task
Where does a Person come from?
Java Syntax
,
Level 2
,
Lesson 2
Resolved
i am not able to find the solution.Help me out
gdgsgsg
01.09.2018
1636
views
2
comments
0
krushika patel
Level 2
mumbai
Question about the task
Choose healthy food! Choose fruit!
Java Syntax
,
Level 1
,
Lesson 8
Archived
whats wrong??
System.out.println("Two roads diverged in a yellow wood,"); System.out.println("And sorry I could not travel both"); System.out.println("And be one traveler, long I stood"); System.out.println(" Robert Frost's The Road Not Taken. ");
13.08.2018
1688
views
12
comments
0
MARIO
Level 4
Rosario
Resolved
John Squirrels told me: Please, leave your question in the help section and give me the link. I'll give it to the developers.
Me: Hi! Please check line 16 in the example in this place: https://codegym.cc/groups/posts/34-methods. I think it's a mistake. I suppose you wanted to say System.out.println(canSecondTruckGo); Thank you. John: Hello! Thanks for reaching out. What exactly example have mistake? Can you indicate his n
29.08.2018
1300
views
1
comment
0
Zeeshan
Level 3
Islamabad
Question about the task
Our first converter!
Java Syntax
,
Level 2
,
Lesson 2
Resolved
Hint Formula is wrong
TC = (celcius * 9/5) +32
30.08.2018
1456
views
1
comment
0
MANISH KUMAR VERMA
Level 3
Jhansi
Under discussion
I am stuck at level 3rd, unable to move on, because the codegym plugin is not working... It shows an error "Codegym software is being updated" !!
I am stuck at level 3rd, unable to move on, because the codegym plugin is not working... It shows an error "Codegym software is being updated" !!
27.08.2018
1454
views
9
comments
0
Abhilash Ravichandran
Level 10
Kigali
Question about the task
Crossing the road blindly
Java Syntax
,
Level 4
,
Lesson 4
Resolved
How to accept use input as float?
When i surfed for "how to get user data input as float?", I saw the Scanner class being used. Is there a way to get float input using only java.io.*;?
30.08.2018
1888
views
2
comments
0
SAYAN SAMANTA
Level 10
Bangalore
Question about the task
R or L
Java Syntax
,
Level 7
,
Lesson 9
Resolved
how to overcome this problem?
package com.codegym.task.task07.task0716; import java.util.ArrayList; /* R or L */ public class Solution { public static void main(String[] args) throws Exception { ArrayList<String> list = new ArrayList<String>(); list.add("rose"); //0 list.add("love");
22.08.2018
1923
views
2
comments
0
Joyonta Saha
Level 31
Question about the task
Duplicating words
Java Syntax
,
Level 7
,
Lesson 9
Resolved
Can anyone please give a demo what will be inputs and outputs because the conditions are bit confusing?
Duplicating words 1. Read 10 words from the keyboard and add them to a list of strings. 2. The doubleValues method should duplicate words like this: alpha, beta, gamma, -> alpha, alpha, beta, beta, gamma, gamma. 3. Display the result, each value on a new line. Requirements: 1. Declare strin
23.08.2018
1735
views
2
comments
0
Somya Gupta
Level 4
Vrindavan
Under discussion
level3
System.out.println(name+" "+" will recive"+" "+salary+" "+"in"+" "+number2+" "+"years.");
28.08.2018
1360
views
1
comment
0
Arko Sarkar
Level 8
Mumbai
Question about the task
Console-based piggy bank
Java Syntax
,
Level 5
,
Lesson 12
Under discussion
What is wrong here?
In this code, when I'm using == it gives "Error converting a number to a string (invalid format)" But when .equals is used it's working! Then what is the difference here between them? I understand from the lesson that one is reference comparision while other is value, and .equals() will verify the
29.08.2018
1521
views
2
comments
0
Collin M
Level 22
Germiston
Question about the task
Save the chess club
Java Core
,
Level 1
,
Lesson 11
Resolved
What's wrong with this code?
I think I did what is required but it seems i'm wrong but i can't figure out how.
23.08.2018
1478
views
3
comments
0
Arko Sarkar
Level 8
Mumbai
Question about the task
Task about algorithms
Java Syntax
,
Level 5
,
Lesson 12
Archived
What is the issue here?
It's giving me output 5 when I enter 5,1,2,3,4,5 (where first 5 is the size) Please help!
29.08.2018
1846
views
1
comment
0
Jeevan Singh
Level 3
Question about the task
Crazy eights
Java Syntax
,
Level 2
,
Lesson 5
Under discussion
i am frustated with thisn question
package com.codegym.task.task02.task0212; /* Crazy eights */ public class Solution { public static void main(String[] args) { //write your code here Cat cat9 ; cat9=new Cat(); Cat cat8; cat8 = new Cat(); Cat cat7; cat7 = new Cat();
22.08.2018
1665
views
3
comments
0
Pawan Harde
Level 4
Mumbai
Question about the task
Let's change the code
Java Syntax
,
Level 1
,
Lesson 4
Resolved
second requirement not fullfiled
stuck in the second reqirement....any recommandations..
28.08.2018
1350
views
5
comments
0
Vikas
Level 3
Delhi
Question about the task
Implement the print method
Java Syntax
,
Level 2
,
Lesson 1
Resolved
Copying c:data.txt into c:result.txt
how to run this code any1 can plz help me. it,s not working.
02.08.2018
2204
views
12
comments
0
Ronaldo M
Level 2
Chennai
Question about the task
2 + 3 = 5
Java Syntax
,
Level 0
,
Lesson 8
Under discussion
Where is my mistake?
I tried it out by commenting a line . But still my output cant be varied without disturbuing the System.out.print
23.08.2018
1398
views
2
comments
0
Pintu kumar
Level 8
motihari
Under discussion
varified correctly but error in running
package com.codegym.task.task03.task0319; /* Predictions */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader p=new BufferedReader(new InputStreamReader(System.in)); String name = p.readLine(); int n
24.08.2018
1516
views
2
comments
0
Shivani
Level 3
Rohtak
Question about the task
Uh... Happy New Year!
Java Syntax
,
Level 1
,
Lesson 4
Resolved
line 14 & 15
I am uncommenting the lines 14 & 15 for the expected results... but while verification it is breaching condition of not changing the code.... please help
28.07.2018
2564
views
9
comments
3
Guillain Oreste Ntango
Level 2
Durban
Question about the task
Display the square of a number
Java Syntax
,
Level 1
,
Lesson 3
Under discussion
need assistance! where is my mistake
hi guys, where is the error?/
27.08.2018
1341
views
2
comments
0
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