Page 348 | CodeGym online Java course - Help

Balen Asangbeh
Level 23
Douala
Question about the task Flip the array
Java Syntax, Level 7, Lesson 4
Under discussion
please what is wrong with the code
01.02.2019
1239views
2comments
0
Jerry
Level 1
Cape Town
Question about the task 2 + 3 = 5
Java Syntax, Level 0, Lesson 8
Under discussion
Im suffering the same problem like others, the compiler is wrong not me.package com.codegym.task.task01.task0108; /* 2 + 3 = 5 */ public class Solution { public static void main(String[] args) { int a = 3, b = 2; /* Display 2 plus 3 is equal 5 */ /* System.out.print("two") */ System.out.print(b); System.out.print(" plus "); /*
01.02.2019
1353views
3comments
0
Shipra Nandi
Level 5
Chandigarh
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
what's wrong in this ? tried with paper also import java.io.*; public class Solution { public static void main(String[] args) throws Exception { //write your code here /* Use the keyboard to enter three numbers, and display them in descending order. The displayed numbers must be separated by spaces. Requirements: 1. The
03.10.2018
3190views
9comments
0
Alex Balandinos
Level 18
Lusaka
Question about the task Sum of the digits of a three-digit number
Java Syntax, Level 3, Lesson 12
Under discussion
The output is displaying 15 but still not working saying must return the sum
31.01.2019
1430views
2comments
0
Usha Mathivanan
Level 15
CHENNAI
Question about the task Plan to conquer the world
Java Syntax, Level 3, Lesson 8
Resolved
Why It isn't getting input from user? 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 { BufferedReader b = new BufferedReader(new InputStreamReader(System.in)); System.out.println("Enter y
31.01.2019
1816views
3comments
0
jim smith
Level 22
Cedar Park
Question about the task Table
Java Core, Level 8, Lesson 8
Resolved
Is this even solvable?Anyone have any idea how the 'list' is supposed to come into play?
31.01.2019
1569views
1comment
0
Darko Jakimovski
Level 18
Kriva Palanka
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Under discussion
Spent two days on this! Anyone care to help a fellow code lifter? This is the recommendation I get from the mentor Be sure that the length of the longest sequence is calculated correctly when it is located at the end of the list of entered numbers.f
31.01.2019
1486views
7comments
0
vikr@nt
Level 9
Cincinatti
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Resolved
Issue with the code Could anybody tell what is the issue with my code please?
31.01.2019
1429views
4comments
0
Joy Majumdar
Level 16
Kolkata
Question about the task Playing Javarella
Java Syntax, Level 7, Lesson 9
Under discussion
Please point out my flaw/s ?Can't get it
25.01.2019
1304views
7comments
0
jim smith
Level 22
Cedar Park
Question about the task CRUD 2
Java Core, Level 7, Lesson 10
Resolved
Command line seems to work but verify step is failing on create/update I use this is debug input : -c Washington m 04 15 1990 Jefferson f 05 03 1994 BAC m 12 12 2012 and see 3 records get added to allPeople and it prints out 2 3 4 but the verify step doesn't complete without an error. Is there some other condition I am not taking into account? Threading somehow?
31.01.2019
1235views
3comments
0
Marilyn Free
Level 4
Pensacola
Question about the task Crossing the road blindly
Java Syntax, Level 4, Lesson 4
Resolved
Cant get yellow or red to display Cant figure this one out
19.12.2018
1823views
5comments
0
rsingh04
Level 6
Mumbai
Question about the task Implement the fight method
Java Syntax, Level 5, Lesson 5
Resolved
need help?Its very confusing yet to me,,, please help someone
30.12.2018
1864views
2comments
0
Roark Hoitt
Level 5
Wilmington
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Resolved
Confused why this code doesn't pass?There is nothing saying to check for equal int's. Any ideas?
30.01.2019
1147views
4comments
0
Prateek Mishra
Level 8
Bhopal
Question about the task HashMap of 10 pairs
Java Syntax, Level 8, Lesson 3
Resolved
My solution is not being accepted. I am very sure its correct. Please help! ... map.put("cantaloupe","fruit"); ...
22.01.2019
1408views
2comments
0
Sabine Meijran-Prins
Level 7
Enschede
Question about the task Implement the fight method
Java Syntax, Level 5, Lesson 5
Resolved
Still do not get it..What I also do not understand is that you make a cat1 and a cat2 object. you fill the object with data: strength, age, weight. and then a complete another object (anotherCat) can use the data of cat2. I hope you can help me..
05.01.2019
1629views
4comments
0
bri
Level 7
Sevilla
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 4
Archived
Why am I failing on the negative one? where did I go wrong?
28.01.2019
1990views
4comments
0
Marina
Level 18
Chisinau
Question about the task Multiplication table
Java Syntax, Level 4, Lesson 10
Resolved
please help me I can't understand what's wrong!
30.01.2019
2568views
2comments
0
Brian
Level 18
Grand Rapids
Question about the task Shared last names and first names
Java Syntax, Level 8, Lesson 11
Resolved
Add 10 People to Map, and Add People With Same Last Name I'm at a loss. As far as I can tell, I've met all of the conditions. Can anyone see why the third and fourth requirements are not being met?
29.01.2019
2052views
12comments
0
Arko Sarkar
Level 8
Mumbai
Question about the task Checking the order
Java Syntax, Level 7, Lesson 9
Resolved
How to solve this?Didn't add condition for if the lengths are equal. Getting output if first/second is bigger than its next value, otherwise stuck and can't go ahead!
31.08.2018
1773views
2comments
0
hidden #10424566
Level 7
Question about the task Pay raise
Java Syntax, Level 2, Lesson 2
Under discussion
Please help my code puts the right output but there is still an error
30.01.2019
1133views
2comments
0
Dilip Sahu
Level 2
Mumbai
Under discussion
The value assigned to the variable age must be 15.public class Solution { public static void main(String[] args) { String name = "I'm"; String name1 = "again!"; int ag = 2; int age = ag + 13; //int money = 500; //int weight = 70; System.out.println(name+" "+age+" "+name1); } }
30.01.2019
1254views
1comment
0
anotherLearner
Level 18
Barcelona
Question about the task Checking the order
Java Syntax, Level 7, Lesson 9
Resolved
Cannot verify 4th condition Cannot verify 4th condition
22.10.2018
1605views
3comments
0
Alex Balandinos
Level 18
Lusaka
Question about the task Plan to conquer the world
Java Syntax, Level 3, Lesson 8
Resolved
Hey there tried another way still get the same error..can anyone help me find the solution
29.01.2019
1970views
3comments
0
Ranjit Kumar Rajbanshi
Level 4
Kolkata
Question about the task Don't feel like it? Do it anyway.
Java Syntax, Level 1, Lesson 8
Under discussion
i did this task all correct but its show u r failed why?
30.01.2019
1291views
2comments
0
Pawan Harde
Level 4
Mumbai
Question about the task Cats in the Universe
Java Syntax, Level 4, Lesson 2
Resolved
cant get the last condition need HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
02.10.2018
1675views
5comments
0
Alex Balandinos
Level 18
Lusaka
Question about the task Plan to conquer the world
Java Syntax, Level 3, Lesson 8
Under discussion
Hi there. Am getting an error saying the display text should fully match the text given. Ive done everything right so far..just that 1 mistake am making any suggestions will be very helpful.
29.01.2019
1344views
5comments
0
Jason Ahn
Level 4
Ottawa
Question about the task Describing numbers
Java Syntax, Level 4, Lesson 7
Archived
Help please I left 'else' statement blank. Even if I put 'else' statement and not write System.out.println, it won't work..Someone please help me thanks
24.01.2019
1359views
5comments
0
Mukesh Vudayagiri
Level 10
Ferokh
Question about the task Man and woman
Java Syntax, Level 5, Lesson 12
Resolved
What's wrong here. Help I have created two objects of each type. But, the compiler is showing an error (Be sure that you are creating 2 Man objects.). What's wrong here. Someone, please help. with an explanation.
29.08.2018
2173views
4comments
0
Tatoo Mindine
Level 4
Douala
Question about the task Multiplication table
Java Syntax, Level 3, Lesson 6
Under discussion
link to study loops i need a link on how to do loops please haven't touched that yet and i really want to complete this task using loops as suggested by Diego
26.01.2019
1281views
4comments
0
Myles Thompson
Level 4
Richardson
Question about the task Plan to conquer the world
Java Syntax, Level 3, Lesson 8
Resolved
Why does it keep telling me that "The displayed text must contain the entered name"?It keeps saying "The displayed text must contain the entered name" and that I made a typo. But it does. When I type in the number and the name into the console, it prints out exactly what it said to print out. Does anyone know what I'm missing?
28.01.2019
1616views
4comments
0

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