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zlatkap
21,494 Points
I have got a problem with forEach loop

Posted September 2, 2018 8:23pm by zlatkap

zlatkap
21,494 Points
- Java
3 Answers
PLUS

allen joass
Courses Plus Student 375 Points
how can i format firstName using a string formater "%s"

Posted September 2, 2018 6:28pm by allen joass

allen joass
Courses Plus Student 375 Points
1 Answer
PLUS

allen joass
Courses Plus Student 375 Points
how can i replace my name as string in firstName variable.

Posted September 2, 2018 3:21pm by allen joass

allen joass
Courses Plus Student 375 Points
1 Answer
PLUS

allen joass
Courses Plus Student 375 Points
how can i print out this.

Posted September 2, 2018 2:21pm by allen joass

allen joass
Courses Plus Student 375 Points
1 Answer
Carla Barrios
636 Points
Create method getCountOfLetter that returns an int and requires a parameter of type char named letter. Make it return 0

Posted September 2, 2018 2:38am by Carla Barrios

Carla Barrios
636 Points
2 Answers
PLUS

ilyas anwar
Courses Plus Student 36 Points
this JAVA EE OR JAVA ME OR JAVA SE ??

Posted September 1, 2018 1:35am by ilyas anwar

ilyas anwar
Courses Plus Student 36 Points
- Java
- The Challenge
1 Answer
Victoria Holland
6,159 Points
Stuck on "applying a discount code" task

Posted August 31, 2018 10:52pm by Victoria Holland

Victoria Holland
6,159 Points
0 Answers
RAHUL RAO
27,748 Points
call centre application not able to solve please help

Posted August 31, 2018 6:35am by RAHUL RAO

RAHUL RAO
27,748 Points
0 Answers
Carolina Estrada
1,285 Points
I don't understand the second printf, why is there a common after before?

Posted August 31, 2018 6:15am by Carolina Estrada

Carolina Estrada
1,285 Points
- Java
- Java Objects
- Meet Objects
- Final
1 Answer
Carolina Estrada
1,285 Points
Just to clarify, the fields he is referring to is the instance variable?

Posted August 31, 2018 4:21am by Carolina Estrada

Carolina Estrada
1,285 Points
1 Answer
Carolina Estrada
1,285 Points
around 7:59 what did he mean the character name field was exposed?

Posted August 31, 2018 2:52am by Carolina Estrada

Carolina Estrada
1,285 Points
1 Answer
Carolina Estrada
1,285 Points
I dont get it the beginning of the video he puts firstName.equals("Bob"); and getsa new variable $3 which = false, how?

Posted August 30, 2018 11:35pm by Carolina Estrada

Carolina Estrada
1,285 Points
2 Answers
Joe Tran
4,768 Points
Can't pass through the compile error

Posted August 30, 2018 12:52pm by Joe Tran

Joe Tran
4,768 Points
2 Answers
Victoria Holland
6,159 Points
"Bad initializer for for-loop" error

Posted August 29, 2018 9:54pm by Victoria Holland

Victoria Holland
6,159 Points
2 Answers
Victoria Holland
6,159 Points
What happens if the user doesn't have cookies enabled in their browser?

Posted August 29, 2018 7:33pm by Victoria Holland

Victoria Holland
6,159 Points
- Java
1 Answer
Ashley Keeling
11,476 Points
What does private mean in java?

Posted August 29, 2018 5:03pm by Ashley Keeling

Ashley Keeling
11,476 Points
- Java
2 Answers
Seán Kennedy
899 Points
I don't understand methods or 'getters'. I can't do this exercise.

Posted August 29, 2018 1:59pm by Seán Kennedy

Seán Kennedy
899 Points
1 Answer
Simbarashe Pande
13,507 Points
i am having errors with my tests please help

Posted August 29, 2018 11:56am by Simbarashe Pande

Simbarashe Pande
13,507 Points
- Java
3 Answers
id4
1,030 Points
how to set an if condition between two strings without using the ==

Posted August 29, 2018 7:55am by id4

id4
1,030 Points
0 Answers
Ashley Keeling
11,476 Points
what does void mean?

Posted August 28, 2018 9:28pm by Ashley Keeling

Ashley Keeling
11,476 Points
- Java
1 Answer
Grant Murphy
10,072 Points
Need help with Build State Change Events Pomodora receiving a java.lang.reflect.InvocationTargetException

Posted August 27, 2018 5:01pm by Grant Murphy

Grant Murphy
10,072 Points
- Java
1 Answer
PLUS

Jeremy Lee
Courses Plus Student 2,496 Points
Received the following error, need assistance in figuring out why?

Posted August 27, 2018 4:05pm by Jeremy Lee

Jeremy Lee
Courses Plus Student 2,496 Points
1 Answer
Cynthia McGillis
585 Points
JacksonsOldSchool.java:15: error: class, interface, or enum expected

Posted August 27, 2018 12:18am by Cynthia McGillis

Cynthia McGillis
585 Points
- Java
- Arrays
1 Answer
Said Gaforov
809 Points
Need help with workspace alternative to practice coding

Posted August 26, 2018 9:41pm by Said Gaforov

Said Gaforov
809 Points
4 Answers
PLUS

Fabian Pijpers
Courses Plus Student 41,372 Points
Why is the refactored code not working? Even after refactoring.

Posted August 26, 2018 11:49am by Fabian Pijpers

Fabian Pijpers
Courses Plus Student 41,372 Points
1 Answer
Skage Lysgaard
2,894 Points
can someone please explane this question? dosen't he meet all the requirements?

Posted August 26, 2018 10:24am by Skage Lysgaard

Skage Lysgaard
2,894 Points
1 Answer
Mark Chang
5,214 Points
Java console and System

Posted August 26, 2018 8:00am by Mark Chang

Mark Chang
5,214 Points
- Java
1 Answer
Steve Lastihenos
1,528 Points
how?

Posted August 25, 2018 5:47pm by Steve Lastihenos

Steve Lastihenos
1,528 Points
1 Answer
Popescu Marius Valentin
258 Points
Create a new int variable that is named answer. Store the integer version of answerToLife in it.

Posted August 25, 2018 11:46am by Popescu Marius Valentin

Popescu Marius Valentin
258 Points
1 Answer
PLUS

ibrahim peerbux
Courses Plus Student 563 Points
Task 2 For counting tiles. How should i compare the letter with the tiles in order to return the count of occurrences.

Posted August 25, 2018 7:08am by ibrahim peerbux

ibrahim peerbux
Courses Plus Student 563 Points
0 Answers

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