Page 330 | CodeGym online Java course - Help

Steven Mcilhone
Level 17
Belfast
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Resolved
what is going on, help me with this nightmare :(
5/7/19
1307views
1comment
0
BOYINI SUSHMITHA RAJ
Level 2
SANGAREDDY
Question about the task I think being a programmer is cool
Java Syntax, Level 0, Lesson 3
Resolved
Will it get automcatically submitted after passing the test when verified?Will it get automcatically submitted after passing the test when verified?
5/7/19
1302views
2comments
0
Kian Sun
Level 5
Question about the task Rule of the triangle
Java Syntax, Level 4, Lesson 4
Resolved
Found a working solution, but CodeGym hates it?Hi! This set of nested if-else statements is logically correct (I think), but my code fails every one of GodeGym's requirements, and I can't figure out why. Any thoughts?
5/7/19
1873views
2comments
0
ASHUTOSH SHUKLA
Level 3
Katni
Question about the task Pay raise
Java Syntax, Level 2, Lesson 2
Under discussion
Why last condition is not fulfilling? I don't know what is wrong ,last condition is showing error. public class Solution { public static void main(String[] args) { hackSalary(7000); } public static void hackSalary(int a) { int b=a+1000; System. out. print("Your salary is: " +b+ " dallors per
5/6/19
1373views
3comments
0
Ibrahim Ansari
Level 5
Mumbai
Question about the task Positive number
Java Syntax, Level 4, Lesson 7
Resolved
challenge to find my mistake, why the hell is the task failing?? It shows 0 is not a positive or negative number.package com.codegym.task.task04.task0428; /* Positive number */ import java.io.*; import java.util.Scanner; public class Solution { public static void main(String[] args) throws Exception { //write your code here Scanner input = new Scanner(System.in); int n
4/7/19
1720views
6comments
0
Alex
Level 24
Sibiu
Question about the task Plan to conquer the world
Java Syntax, Level 3, Lesson 8
Under discussion
What's wrong with my code .. ? It says: "Be sure that you haven't mixed up the order of reading in the name and number from the keyboard. Check the conditions."package com.codegym.task.task03.task0318; /* Plan to conquer the world */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { //write your code here BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
4/28/19
1670views
3comments
1
rey
Level 6
Makati
Question about the task As simple as 2+2
Java Syntax, Level 1, Lesson 8
Resolved
simple 2+2 not so simple at all i already put sum(2,2); and still not working omg why it works on others
4/20/19
2289views
8comments
0
AISHWARYA ANIL BHOSALE
Level 12
Pune
Question about the task Day of the week
Java Syntax, Level 4, Lesson 4
Resolved
Problem with test case I have switch case and it returning the day of the week right . then still case not passed.
3/28/19
1783views
2comments
0
Bill Wu
Level 29
Wellington
Question about the task Factorial
Java Core, Level 5, Lesson 12
Resolved
cannot be verified I tested it with negative number, 0, and positive number less than 150, it worked fine.
2/17/19
1897views
4comments
0
Sasha
Level 20
Novi Sad
Question about the task Introducing properties
Java Core, Level 10, Lesson 2
Under discussion
Can't spot the problem?Any help?
3/4/19
1787views
5comments
1
sitedevelop
Level 2
Qaraghandy
Under discussion
About becoming junior developer Hi, Is it possible to become junior developer remotely? Or get Java projects remotely as a freelancer?
5/5/19
1291views
1comment
0
Aakash potepalli
Level 22
Bangalore
Question about the task Janitorial services
Java Core, Level 4, Lesson 8
Resolved
can anyone please help me with this i am able to get the correct output , but not able pass the conditions
4/6/19
1977views
4comments
0
Joy Majumdar
Level 16
Kolkata
Question about the task Method in a try-catch
Java Syntax, Level 9, Lesson 11
Resolved
I am working as per conditions but why didn't verify ?It is also displaying as mentioned the output.What's wrong then ?
4/26/19
2081views
5comments
0
Serhiy
Level 9
Rivne
Question about the task Crossing the road blindly
Java Syntax, Level 4, Lesson 4
Under discussion
The code is working, than what's wrong?It works as it should be (I've checked it with Eclipse), but at this web-page when I press to check the code the result is negative. What's wrong? The problem in my code or may be in your task?
5/5/19
1489views
2comments
0
Neha Anjum
Level 6
Hyderabad
Question about the task Currency exchange
Java Syntax, Level 3, Lesson 3
Resolved
What am I missing ?package com.codegym.task.task03.task0303; /* Currency exchange */ public class Solution { public static void main(String[] args) { convertEurToUsd(5,13.6); convertEurToUsd(6,12.6);//write your code here } public static double convertEurToUsd(int eur, double exchangeR
9/13/18
2120views
4comments
0
Beautiful Active Dedicated
Level 4
Arlington, TX
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Under discussion
please help can some one explain this method a lil more meaning the order of operations.i didnt exactly get the: if(abs(10-a) < abs(10-b)) public static int abs(int a) { if (a < 0) { return -a; } else { return a; } } ------------------------------
5/3/19
1278views
1comment
0
Jeff Jeffy
Level 15
Irvine
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
Compiler Issues package com.codegym.task.task05.task0532; import java.io.*; /* Task about algorithms */ import java.util.Scanner; public class Solution { public static void main(String[] args) throws Exception { Scanner in=new Scanner(System.in); int n=in.nextInt(); double[] g;
5/5/19
1358views
2comments
0
dpp
Level 8
Colombo
Question about the task In decreasing order
Java Syntax, Level 7, Lesson 12
Under discussion
What's wrong with this?The last condition is not satisfied.
5/4/19
1258views
3comments
0
Connor
Level 8
Boston
Question about the task One large array and two small ones
Java Syntax, Level 7, Lesson 4
Under discussion
Why is this not working?Whenever I run the code it prints out the second half of the 20 numbers I entered and I'm sure that it copies the first half of them to the first smaller array. So I can't understand why I'm not reaching a few of the conditions. I wanted to do this problem a few different ways so that I just have a
5/4/19
2061views
5comments
0
Rowell
Level 3
Makati
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
Please help Return? How does return work? Is there something wrong with my codes? Please help
5/3/19
1372views
8comments
0
stjepang
Level 8
Sveti Iija
Question about the task Console-based piggy bank
Java Syntax, Level 5, Lesson 12
Under discussion
Problem !There are many ways, but what wrong with mine? anyone?
5/3/19
1881views
3comments
0
Joy Majumdar
Level 16
Kolkata
Question about the task Task about algorithms
Java Syntax, Level 9, Lesson 11
Under discussion
Should I have to parse the Strings to Int ?It's very old procedural way though I tried this way. But the arrangement output is not wright
5/3/19
1663views
3comments
0
hidden #10448869
Level 2
Question about the task No comments needed
Java Syntax, Level 0, Lesson 8
Resolved
What is the problem?Hi, Anyone is having the same problem? The logic flow is right, but at the validation it fails.
5/3/19
1209views
4comments
0
Николай
Level 7
Mariupol'
Question about the task Drawing a rectangle
Java Syntax, Level 4, Lesson 13
Under discussion
what is the problem in this code?package com.codegym.task.task04.task0436; /* Drawing a rectangle */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String s1 = reader.readLine(
5/3/19
1659views
2comments
0
Jamp
Level 7
Coruscant
Question about the task Predictions
Java Syntax, Level 3, Lesson 8
Resolved
Running error!Task passes testing both here and in IDEA but it says "Error converting a string to a number (invalid format)." when i try to run it. Whats the problem??
5/4/19
1489views
2comments
0
arafat
Level 4
Dhaka
Question about the task Task with percentages
Java Syntax, Level 3, Lesson 3
Resolved
What's wrong in here????????how to increase the number by 10%???????
2/8/19
1944views
6comments
0
madhushree
Level 3
Bangalore
Question about the task The required number
Java Syntax, Level 2, Lesson 5
Under discussion
please help me I am not able run this program class Resource { int n; boolean val=false; synchronized int get() { while(!val) { try { wait(); } catch(Exception e) {} } System.out.println(“Consumer”+n); try { Thread.sleep(500); } catch(Exception e1) {} val=false; notify(); return n; } synchronized void put(int n) { while(val) { try { wait(); } c
5/4/19
1262views
1comment
0
Mareike
Level 4
Question about the task Playing Javarella
Java Syntax, Level 7, Lesson 9
Under discussion
Hi, don't know what I've done wrong here.Hello everyone, I don't know how to get the last two conditions correct. Can somebody help me, please?
4/28/19
1204views
2comments
0
Phil Patterson
Level 11
Chisinau
Question about the task Duplicating words
Java Syntax, Level 7, Lesson 9
Under discussion
Problem with thrid condition Output is correct. Can't understand where is the problem. Output of the program (if were inserted numbers as strings). 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10
5/2/19
1381views
4comments
0
Vikas
Level 3
Delhi
Question about the task Display the square of a number
Java Syntax, Level 1, Lesson 3
Resolved
Java Syntax, Level 1, Lesson 3 is there any 1 who can help me to solve this quistion. plz
7/31/18
2134views
7comments
0

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