Page 327 | CodeGym online Java course - Help

Shahanshah Alam
Level 9
Mohali
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
help please i m getting 0 if i try 3 -1 -3 -2 i know its because maximum is initialized as int maximum = 0; but how to resolve it?
9/23/18
1945views
7comments
3
Sergei Polakov
Level 11
Donets'k
Question about the task Minimum of N numbers
Java Syntax, Level 8, Lesson 11
Resolved
I cant understand whats wrong enter 524 5345 4357 1 output 5345
5/15/19
2143views
5comments
0
FADY ILIAS
Level 5
Perth
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 7
Under discussion
Not sure why this is failing ( expected)Hi, please look at my code and let me know why it is not running correctly. I am getting the error below: Thanks package com.codegym.task.task04.task0429; /* Positive and negative numbers */ import java.io.*; import java.util.*; public class Solution { public static void main(String[] a
5/16/19
2026views
4comments
0
Vadym Opalenyk
Level 10
Vyshneve
Question about the task Drawing a rectangle
Java Syntax, Level 4, Lesson 13
Under discussion
I do not understand the mistake I do not understand the mistake
5/15/19
1458views
6comments
0
Bazsó Benjámin
Level 20
Szombathely
Question about the task SimpleObject interface
Java Core, Level 3, Lesson 11
Resolved
not sure what to do here not sure what to do here
4/15/19
2000views
3comments
0
Voris
Level 10
Tashkent
Question about the task Calculator
Java Syntax, Level 6, Lesson 8
Resolved
Whats wrong with my percent method ?public static double percent(int a, int b) { double c = ((double)b/(double)a)*100; return c; }
4/18/19
2397views
3comments
0
Henk
Level 19
Pretoria
Question about the task Incorrect lines
Java Core, Level 3, Lesson 11
Resolved
Just wondering...Any particular reason why the String variable NAME is in capitals ? (Tried Google, not finding a simple or close explanation)
5/16/19
1499views
1comment
0
Kymie
Level 4
Singapore
Question about the task Number of days in the year
Java Syntax, Level 4, Lesson 4
Under discussion
What is the error here?Hi! I ran through all the test cases and there were no errors. However, I could not pass the testing, 2 conditions were still not met. I even tried on IntelliJ IDEA but still could not pass testing. Can anyone spot the error in my code? Thank you!
5/16/19
1301views
1comment
0
T.SWETHA
Level 2
Mumbai
Question about the task Pay raise
Java Syntax, Level 2, Lesson 2
Resolved
task public class Solution { public static void main(String[] args) { salary(8000); } public static void salary(int a) { a= a+ 1000; System.out.println("Your salary is:" +a+ " dollars per month."); } } what's wrong in this program?
8/12/18
3522views
11comments
0
Fernando Gerbrich
Level 13
Bad Aibling
Question about the task The end
Java Syntax, Level 7, Lesson 12
Under discussion
I don't get it the output is right ... the programm works fine. but the fourth point will noch turn green.
5/15/19
2023views
2comments
0
Carlos
Level 9
Eskoriatza
Question about the task One large array and two small ones
Java Syntax, Level 7, Lesson 4
Under discussion
Whats happening? point 2 & 4 fails public class Solution { public static void main(String[] args) throws Exception { //write your code here BufferedReader reader= new BufferedReader(new InputStreamReader(System.in)); int[] bigArray=new int[20]; int[] smallArray1=new int[10]; int[] smallArr
10/14/18
1428views
2comments
2
Satya Vath
Level 31
Vijayawada
Question about the task Picking out numbers
Java Core, Level 9, Lesson 5
Under discussion
Please Help How to solve it
4/19/19
1802views
1comment
0
Emmanuel Adorkor
Level 1
Accra
Question about the task Declare variables
Java Syntax, Level 0, Lesson 4
Resolved
Why can't I declare variables with my phone Why cant I code with my phone
4/30/19
1626views
1comment
0
edis emin
Level 7
London
Under discussion
How do I improve on control flow statements?How do I improve on control flow statements? Right now I am really struggling with exercises which include things like while and for statements. Are there any resources I can use to improve my skills?
4/29/19
1264views
1comment
0
Mike McKenna
Level 25
Wilmington
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
error variable min might not have initalized .Hi, error is return min; ^ Thanks Mike McKenna
4/29/19
1336views
1comment
0
Lukasz Samulnik
Level 16
Warsaw
Under discussion
Split screen Does anyone know how can I restore initial split screen when in exercise view? The one with conditions on the left and code editor on the right? Somehow it turned to look like more like a browser with tabs on top.
4/26/19
1352views
1comment
0
Mehala
Level 0
Question about the task I think being a programmer is cool
Java Syntax, Level 0, Lesson 3
Resolved
what wrong in this code? when I compile it's executing the correct answer, but when I submit for verify it showing the task failed to pass testing.. anyone can u explain this import java.util.Scanner; public class Solution { String sc,mc,pc; public static void main(String[] args) { Scanner sc=new Scanner(System.in); String s=sc.nextLine(); System.out.print(s); Scanner mc=new Scanner(System.in); Strin
5/15/19
1692views
2comments
0
Yash
Level 15
Sugar Hill
Question about the task Day of the week
Java Syntax, Level 4, Lesson 4
Under discussion
Not Working???I don't know why. It should work.
5/14/19
1291views
1comment
0
Mikayla Pace
Level 27
Salt Lake City
Question about the task Shortest or longest
Java Syntax, Level 7, Lesson 6
Resolved
My program does not print out the correct string I can't figure out why my code isn't printing out the correct string. It seems like it is just returning whatever string is 9 characters long??
5/14/19
1951views
4comments
0
Sarah
Level 3
Nairobi
Question about the task Kind words for the teacher
Java Syntax, Level 0, Lesson 4
Resolved
error com/codegym/task/task01/task0102/Solution.java:12: error: cannot find symbol System.out.printIn("Ellie is clever"); ^ symbol: method printIn(java.lang.String) location: variable out of type java.io.PrintStream Anyone explain to me why am getting this error please, whe
5/15/19
1420views
2comments
0
ASHUTOSH SHUKLA
Level 3
Katni
Question about the task Implement the print method
Java Syntax, Level 2, Lesson 1
Resolved
How to solve last condition of this task? How to solve last condition cause I don't get it? After trying also it stills shows error in last condition.
5/2/19
2011views
9comments
0
hidden #10426395
Level 2
Question about the task The great purge
Java Syntax, Level 1, Lesson 8
Resolved
Any advice on how I shoud fix my code?Hope for the help guys because I'm stuck.
2/10/19
2068views
9comments
0
ROBERT KOSS
Level 3
Panama City
Question about the task Favorite poem
Java Syntax, Level 1, Lesson 8
Resolved
can someone give me the code down below please and thank you
2/28/19
2054views
3comments
0
Peta Velin Zoran
Level 3
Timisoara
Question about the task Choose healthy food! Choose fruit!
Java Syntax, Level 1, Lesson 8
Resolved
Server fails to see both strings Lvl1 Lesson 8 "Choose healthy food! Choose fruit!" -> solution // System.out.print(apple+"\n"+ peach); // is not valid, server only sees one string, even if the result is correct and displayed on two lines.
5/12/19
1503views
2comments
0
snow
Level 2
Varanasi
Question about the task We don't need any extra lines
Java Syntax, Level 1, Lesson 7
Resolved
Line 16 ,how to get correct answer?Java syntax Level 1 ,lesson 7
8/1/18
1936views
5comments
0
Rajasekhar
Level 9
Palo Alto
Question about the task Move one static modifier
Java Syntax, Level 7, Lesson 12
Under discussion
Please help Can Any one can help me on this task please
3/2/19
1945views
4comments
0
Denis
Level 25
Vancouver
Question about the task Building a file
Java Core, Level 8, Lesson 11
Under discussion
Code works but doesn't pass the verification.Code works but doesn't pass the verification for about 80% WFT ??? ^)
5/13/19
1460views
2comments
0
Ash Ka
Level 13
Calgary
Question about the task Playing Javarella
Java Syntax, Level 7, Lesson 9
Under discussion
My code seems correct but it does not work My code seems correct but it does not work
5/9/19
1410views
5comments
0
MakinTosH
Level 20
Vilnius
Question about the task UnsupportedFileName
Java Core, Level 8, Lesson 8
Under discussion
Can't check the string right...Is something wrong with validating string or the exception is not thrown?
5/14/19
1529views
1comment
0
sailaja
Level 3
Hyderabad
Under discussion
Write a function that computes the minimum of four numbers. The function min(a, b, c, d) should use (call) the function min(a, b)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) { int minimum; int e= min(a,b); if(c<=d && c<=e) { minimum = c; }else {
5/14/19
1563views
2comments
0

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