Page 369 | CodeGym online Java course - Help

Joyonta Saha
Level 31
Question about the task Turnip
Java Core, Level 3, Lesson 11
Under discussion
How to pass TurnipStory.tell(plot);?Need help!
9/20/18
2290views
2comments
0
David Sunil
Level 4
kakinada
Question about the task Escaping characters
Java Syntax, Level 3, Lesson 6
Resolved
Help
8/14/18
1920views
4comments
0
krushika patel
Level 2
mumbai
Question about the task Square of a number
Java Syntax, Level 1, Lesson 8
Archived
??1. The program should output text. 2. The main method should call the sqr method with 5 as an argument. 3. The main method should display the result of the sqr method. 4. Don't change the sqr method. 5. The displayed text must match the task.
8/15/18
1716views
5comments
0
SAYAN SAMANTA
Level 10
Bangalore
Question about the task Somehow average
Java Syntax, Level 4, Lesson 16
Resolved
where is the problem? package com.codegym.task.task04.task0441; /* Somehow average */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String sN1 = reader.readLine();
8/17/18
1884views
1comment
0
Sameen
Level 5
Resolved
Working with plugin Can someone guide me on how to use intellJ IDEA for doing CodeGym tasks. Everything is installed, i just can't figure out how to use it for doing tasks. Explanation provided in the section "working with plugin" is not enough for me to understand. If someone could elaborate the one or two steps of th
8/10/18
1686views
5comments
0
krushika patel
Level 2
mumbai
Resolved
whats wrong?? public static int number = 25; public static void main(String[] args) { s=number*number; System.out.println("square of 25 is" +a);
8/10/18
1458views
3comments
0
Riya
Level 8
Karnal
Question about the task Predictions
Java Syntax, Level 3, Lesson 8
Under discussion
give reason why cannot find Symbol: class Scanner error
9/24/18
1656views
1comment
0
Masood
Level 6
Karachi
Question about the task Roy G. Biv…
Java Syntax, Level 3, Lesson 6
Under discussion
Order is not correct Getting the required output as follows, Red Orange Yellow Green Blue Indigo Violet Then why codegym is saying the order is not correct. Codegym please help!
8/31/18
1918views
8comments
0
Nirake_
Level 8
Mumbai
Question about the task Declare variables
Java Syntax, Level 0, Lesson 4
Under discussion
what is the matter when it says that :CLASS INTERFACE OR ENUM EXPECTED.
9/24/18
1563views
1comment
0
Arjun Kiruthivasan
Level 14
Chennai
Question about the task Let's make the code do something useful!
Java Syntax, Level 9, Lesson 11
Under discussion
WHERE AM I WRONG??pls tell me!!!
9/24/18
1884views
2comments
0
gery
Level 9
Islamabad
Question about the task The end
Java Syntax, Level 7, Lesson 12
Resolved
unable to start level 7, lesson 12, name: the end. **stuck at "how to take input untill user types 'the end'"..? public static void main(String[] args) throws IOException { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); ArrayList s = new ArrayList();
9/24/18
2108views
12comments
0
gery
Level 9
Islamabad
Resolved
where correction is necessary public static void main(String[] args) { Thread.sleep(1000); for (int i = 30; i >= 0; i--) { System.out.println(i); Thread.sleep(1000); //write your code here } System.out.println("Boom!"); }
9/24/18
1794views
8comments
0
R@N@ AHM3D T@RIQ
Level 2
Lahore
Question about the task Implement the print method
Java Syntax, Level 2, Lesson 1
Under discussion
How print method prinys each string 4 times in main method???plz explain
9/20/18
3142views
5comments
0
gery
Level 9
Islamabad
Question about the task Duplicating words
Java Syntax, Level 7, Lesson 9
Resolved
out of memory error on line 37 BufferedReader b = new BufferedReader(new InputStreamReader(System.in)); ArrayList s = new ArrayList(); for(int a=0; a<10; a++) { s.add(b.readLine()); } ArrayList result = doubleValues(s); for( String x: result)
9/23/18
1917views
1comment
0
shreya
Level 2
Question about the task Choose healthy food! Choose fruit!
Java Syntax, Level 1, Lesson 8
Archived
I can't able to complete the task? 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"); S
8/7/18
2435views
5comments
1
sowjanya sripada
Level 2
Hyderabad
Question about the task Square of a number
Java Syntax, Level 1, Lesson 8
Archived
is anything missing ?main method should display result of sqr method .need clarification.
9/21/18
1636views
5comments
0
Neha Anjum
Level 6
Hyderabad
Question about the task Cat register
Java Syntax, Level 4, Lesson 2
Resolved
What am I missing..?package com.codegym.task.task04.task0404; /* Cat register */ public class Cat { private static int catCount = 0; public void addNewCat(int catCount) { this.catCount = catCount; } public static void main(String[] args) { Cat cat = new Cat();
9/15/18
2431views
5comments
0
Shahanshah Alam
Level 9
Mohali
Question about the task Create a Friend class
Java Syntax, Level 5, Lesson 7
Under discussion
help please...what is wrong in this code?public class Friend { String name; int age; char sex; public void initialize(String name){ this.name = name; } public void initialize(String name , int age){ this.name = name; this.age = age; } public void initialize(String name , int age, char sex){ this.name =
9/22/18
1722views
2comments
0
Nirake_
Level 8
Mumbai
Question about the task I think being a programmer is cool
Java Syntax, Level 0, Lesson 3
Under discussion
Dark matter not received I was able to do my first program but I did not got the dark matter.
9/21/18
1684views
2comments
0
Khurram
Level 16
Lahore
Question about the task Plan to conquer the world
Java Syntax, Level 3, Lesson 8
Resolved
whats wrong with this what seems to be the problem?
9/3/18
2200views
7comments
0
Nirake_
Level 8
Mumbai
Under discussion
I DID NOT GOT MY DARK MATTER!!!!!!!!I DID FINISHED MY 3 PROGRAMS AND NOE IT IS PROPERLY RUNNING BUT I DID NOT GOT THE DARK MATTER HOW WOULD I CONTINUE.......!!!!!
9/22/18
1644views
1comment
0
Deepak Rana
Level 4
Bazpur
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Under discussion
i already spent 1 hour nothing happens, dont want to waste more.....package com.codegym.task.task02.task0217; /* Minimum of four numbers */ public class Solution { public static int min(int a, int b, int c, int d) { //write your code here int t; if(a
9/21/18
2052views
2comments
0
gery
Level 9
Islamabad
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
how Using a loop, find the longest string in the list.so far 'm abl to write code upto this. condition 3 needs solution in this, i read other soutions but unable to understand them. BufferedReader b = new BufferedReader(new InputStreamReader(System.in)); ArrayList l = new ArrayList(); for(int i=0; i<5; i++) {
9/21/18
2231views
4comments
0
Neha Anjum
Level 6
Hyderabad
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
problem here :P package com.codegym.task.task05.task0532; import java.io.*; /* Task about algorithms */ public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); int maximum = 5; /
9/21/18
1970views
1comment
0
manoj deo
Level 3
Jakarta
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Resolved
what to do next???
9/7/18
1912views
11comments
0
gery
Level 9
Islamabad
Question about the task Maximum in an array
Java Syntax, Level 7, Lesson 4
Resolved
identify correction in arrays i entered value in (system.in) both in vertical manner and horizontal manner and then click the run button, error and if i click without entering value, even then the same error.. public static void main(String[] args) throws Exception { int[] array = initializeArray(); int max = m
9/20/18
2282views
3comments
0
shreya
Level 2
Question about the task Square of a number
Java Syntax, Level 1, Lesson 8
Archived
what's wrong with this code? package com.codegym.task.task01.task0127; /* Square of a number */ public class Solution { public static void main(String[] args) { int a = sqr(5); System.out.println("the square of 5"+ a * a); } public static int sqr(int a) { return a * a; } }
8/7/18
2655views
17comments
2
Tayyab Mubeen
Level 16
Lahore
Resolved
What is more convenient..!!!!!What is more convenient to use scanner class or bufferreader... am confused
9/19/18
1595views
2comments
0
stevenbadang
Level 1
Davao
Question about the task Contract
Java Syntax, Level 1, Lesson 6
Resolved
how to check typo?how to solve ..the system says that i have a typo error i think
8/5/18
2536views
5comments
0
Sawankumar
Level 1
Question about the task Pay raise
Java Syntax, Level 2, Lesson 2
Resolved
what's wrong in this code..?System.out.println("Your salary is: "+a+" dollars per month");
8/1/18
1914views
5comments
0

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