Page 373 | CodeGym online Java course - Help

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
8/23/18
2579views
4comments
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!
8/31/18
1907views
1comment
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?
8/31/18
2110views
1comment
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();".
8/30/18
1795views
1comment
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!
8/25/18
2603views
2comments
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"); }
8/20/18
1834views
2comments
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
8/17/18
2397views
4comments
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?...
9/1/18
2339views
3comments
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...:(
8/31/18
1827views
2comments
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));
8/5/18
2609views
3comments
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
9/1/18
2134views
2comments
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. ");
8/13/18
2217views
12comments
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
8/29/18
1704views
1comment
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
8/30/18
1929views
1comment
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" !!
8/27/18
1999views
9comments
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.*;?
8/30/18
2383views
2comments
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");
8/22/18
2520views
2comments
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
8/23/18
2144views
2comments
0
Somya Gupta
Level 4
Vrindavan
Under discussion
level3 System.out.println(name+" "+" will recive"+" "+salary+" "+"in"+" "+number2+" "+"years.");
8/28/18
1717views
1comment
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
8/29/18
1907views
2comments
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.
8/23/18
1991views
3comments
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!
8/29/18
2298views
1comment
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();
8/22/18
2137views
3comments
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..
8/28/18
1733views
5comments
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.
8/2/18
2759views
12comments
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
8/23/18
1819views
2comments
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
8/24/18
1891views
2comments
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
7/28/18
3292views
9comments
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?/
8/27/18
1711views
2comments
0
dummy account
Level 2
Makati
Under discussion
Task already been solved. I'm just curious to which of my two answer is the better solution. package com.codegym.task.task02.task0205; /* Pay raise */ public class Solution { public static void main(String[] args) { salary(7000); } public static void salary(int a) { //write your code here //int pr = a + 1000; //System.out.println("Your salary
8/26/18
1850views
1comment
0

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