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Tinashe Nyandoro
564 Points
Create a new public method named isBatteryEmpty that returns true if the battery has 0 bars remaining, and false otherwi

Posted August 22, 2019 2:49am by Tinashe Nyandoro

Tinashe Nyandoro
564 Points
1 Answer
rasul
577 Points
Help with checking equality for "char" type!

Posted August 20, 2019 12:57pm by rasul

rasul
577 Points
1 Answer
Denson Dube
2,615 Points
i have used a for loop and i am getting an error "bad intialiser ". Where am i going wrong

Posted August 19, 2019 12:52pm by Denson Dube

Denson Dube
2,615 Points
0 Answers
Felix Timothy
3,064 Points
Create a new blueprint for Go Karts. Start by declaring a class named GoKart.

Posted August 18, 2019 9:17pm by Felix Timothy

Felix Timothy
3,064 Points
1 Answer
Nkosinolwazi Moyo
9,588 Points
Help me

Posted August 17, 2019 7:13pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
1 Answer
rasul
577 Points
Using %n in System.out.printf

Posted August 17, 2019 4:37pm by rasul

rasul
577 Points
1 Answer
Denson Dube
2,615 Points
cannot find symbol

Posted August 17, 2019 1:03pm by Denson Dube

Denson Dube
2,615 Points
1 Answer
Vedangi Mukadam
1,407 Points
Can't seem to solve the problem of checking wether tile exists in tiles

Posted August 17, 2019 11:42am by Vedangi Mukadam

Vedangi Mukadam
1,407 Points
1 Answer
rasul
577 Points
Bummer: java.util.NoSuchElementException: No line found (Look around Scanner.java line 1540)

Posted August 17, 2019 2:54am by rasul

rasul
577 Points
2 Answers
rex brooker
639 Points
Enhanced For Loop

Posted August 17, 2019 12:20am by rex brooker

rex brooker
639 Points
1 Answer
Chidiebere Ekennia
5,950 Points
Don't know what to do about this challenge :(

Posted August 15, 2019 10:16pm by Chidiebere Ekennia

Chidiebere Ekennia
5,950 Points
2 Answers
Chidiebere Ekennia
5,950 Points
Don't know how to do this challenge: Create a new method named drive that accepts no arguments.

Posted August 14, 2019 11:52pm by Chidiebere Ekennia

Chidiebere Ekennia
5,950 Points
2 Answers
Brian Madden
474 Points
[SOLVED] bash: Example: command not found error message

Posted August 14, 2019 2:04pm by Brian Madden

Brian Madden
474 Points
0 Answers
zylith everis
2,048 Points
illegealArgumentException

Posted August 14, 2019 7:31am by zylith everis

zylith everis
2,048 Points
1 Answer
justimagine
2,914 Points
how may i use the arguments passed in from the main method in this program?

Posted August 13, 2019 9:38am by justimagine

justimagine
2,914 Points
1 Answer
justimagine
2,914 Points
unknown error

Posted August 13, 2019 6:06am by justimagine

justimagine
2,914 Points
0 Answers
justimagine
2,914 Points
unknown error

Posted August 13, 2019 5:51am by justimagine

justimagine
2,914 Points
0 Answers
justimagine
2,914 Points
ForumPost.java:14: error: missing return statement

Posted August 13, 2019 4:24am by justimagine

justimagine
2,914 Points
0 Answers
justimagine
2,914 Points
./ForumPost.java:9: error: cannot find symbol author=user.getFirstName();

Posted August 12, 2019 9:15pm by justimagine

justimagine
2,914 Points
0 Answers
justimagine
2,914 Points
java.lang.IllegalArgumentException: abc is not in uppercase at Order.normalizeDiscountCode(Order.java:24)

Posted August 11, 2019 5:27pm by justimagine

justimagine
2,914 Points
1 Answer
Andrew Crossley
6,244 Points
tiles count

Posted August 11, 2019 2:15pm by Andrew Crossley

Andrew Crossley
6,244 Points
0 Answers
justimagine
2,914 Points
how do i check if the char from tiles is == to the letter argument passed into the getCountOfLetter method

Posted August 10, 2019 4:55pm by justimagine

justimagine
2,914 Points
1 Answer
franklinsanchez
6,556 Points
I believe my drive methods work correctly but the exercise does not recognize them as valid.

Posted August 10, 2019 11:48am by franklinsanchez

franklinsanchez
6,556 Points
0 Answers
Rahul Kumar
526 Points
plz help me with this task

Posted August 10, 2019 8:04am by Rahul Kumar

Rahul Kumar
526 Points
1 Answer
justimagine
2,914 Points
java.util.NoSuchElementException: No line found

Posted August 8, 2019 2:59pm by justimagine

justimagine
2,914 Points
1 Answer
rasul
577 Points
How to use "if" operator in boolean method and return true/false?

Posted August 6, 2019 10:10pm by rasul

rasul
577 Points
2 Answers
Nkosinolwazi Moyo
9,588 Points
Return true

Posted August 5, 2019 8:26pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
1 Answer
Nkosinolwazi Moyo
9,588 Points
Constructor

Posted August 5, 2019 6:35pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
2 Answers
Shaik Mehboob Mohammed
3,144 Points
Need help with this question

Posted August 5, 2019 6:33pm by Shaik Mehboob Mohammed

Shaik Mehboob Mohammed
3,144 Points
2 Answers
justimagine
2,914 Points
i have no clue why the compiler keeps missing the return statement...

Posted August 5, 2019 5:11pm by justimagine

justimagine
2,914 Points
2 Answers

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Tinashe Nyandoro

Tinashe Nyandoro

rasul

rasul

Denson Dube

Denson Dube

Felix Timothy

Felix Timothy

Nkosinolwazi Moyo

Nkosinolwazi Moyo

rasul

rasul

Denson Dube

Denson Dube

Vedangi Mukadam

Vedangi Mukadam

rasul

rasul

rex brooker

rex brooker

Chidiebere Ekennia

Chidiebere Ekennia

Chidiebere Ekennia

Chidiebere Ekennia

Brian Madden

Brian Madden

zylith everis

zylith everis

justimagine

justimagine

justimagine

justimagine

justimagine

justimagine

justimagine

justimagine

justimagine

justimagine

justimagine

justimagine

Andrew Crossley

Andrew Crossley

justimagine

justimagine

franklinsanchez

franklinsanchez

Rahul Kumar

Rahul Kumar

justimagine

justimagine

rasul

rasul

Nkosinolwazi Moyo

Nkosinolwazi Moyo

Nkosinolwazi Moyo

Nkosinolwazi Moyo

Shaik Mehboob Mohammed

Shaik Mehboob Mohammed

justimagine

justimagine