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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
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
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
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
Simbarashe Mazambani
1,998 Points
returning the result of an expression that uses the index of a char

Posted August 2, 2019 2:10am by Simbarashe Mazambani

Simbarashe Mazambani
1,998 Points
1 Answer
yige yang
8,329 Points
why is "missing return statement" in my case

Posted August 1, 2019 10:39am by yige yang

yige yang
8,329 Points
1 Answer
yige yang
8,329 Points
index.of problem .java

Posted July 30, 2019 12:25pm by yige yang

yige yang
8,329 Points
2 Answers
Nate Maroof
1,681 Points
Very confused by the method that the instructor wishes me to use

Posted July 26, 2019 2:44am by Nate Maroof

Nate Maroof
1,681 Points
1 Answer
Christopher Marston
549 Points
Keep getting an error about not being able to find the symbol

Posted July 22, 2019 11:20am by Christopher Marston

Christopher Marston
549 Points
1 Answer
Tianerad 999
4,063 Points
What am I doing wrong here?

Posted July 11, 2019 2:45pm by Tianerad 999

Tianerad 999
4,063 Points
2 Answers
Tianerad 999
4,063 Points
I don't understand how to do this......

Posted July 3, 2019 11:55am by Tianerad 999

Tianerad 999
4,063 Points
4 Answers
Tianerad 999
4,063 Points
What am I supposed to put before the +=?

Posted July 3, 2019 10:55am by Tianerad 999

Tianerad 999
4,063 Points
2 Answers
Mark Chesney
11,747 Points
Is a constructor always public?

Posted June 24, 2019 7:49pm by Mark Chesney

Mark Chesney
11,747 Points
1 Answer
David Clark
616 Points
not sure what to do here..

Posted June 1, 2019 6:59am by David Clark

David Clark
616 Points
1 Answer
Robin Groeneveld
7,371 Points
I don't understand what I have to do with the hasTile method, I had a working if/else statement but that is not accepte

Posted May 29, 2019 1:07pm by Robin Groeneveld

Robin Groeneveld
7,371 Points
1 Answer
Venkata Bhargav
8,130 Points
Scrabble Player task 2

Posted May 27, 2019 3:18pm by Venkata Bhargav

Venkata Bhargav
8,130 Points
2 Answers
Wojciech Lisowski
3,093 Points
i do not understand why at the end of the line is -1. boolean isHit = answer.indexOf(letter)!=-1;

Posted May 24, 2019 10:59am by Wojciech Lisowski

Wojciech Lisowski
3,093 Points
1 Answer
Bomzhgrammer Antons
4,718 Points
Way how to solve the task

Posted May 20, 2019 11:00pm by Bomzhgrammer Antons

Bomzhgrammer Antons
4,718 Points
1 Answer
Bomzhgrammer Antons
4,718 Points
Small alphabet characters in condition

Posted May 20, 2019 10:02pm by Bomzhgrammer Antons

Bomzhgrammer Antons
4,718 Points
0 Answers
Anupa kaderu
1,104 Points
Correct the existing hasTile method to return true if the tile is in the tiles field, and false if it isn't. You can sol

Posted May 19, 2019 1:05pm by Anupa kaderu

Anupa kaderu
1,104 Points
1 Answer
alvaro howard
1,124 Points
Question with the for loop

Posted May 17, 2019 5:21pm by alvaro howard

alvaro howard
1,124 Points
3 Answers
Markie Chancellor
10,809 Points
Help! Previous discussions not helping me on this beginner Java question.

Posted May 13, 2019 10:59pm by Markie Chancellor

Markie Chancellor
10,809 Points
1 Answer
Robert Burrows
619 Points
hasTile method

Posted May 5, 2019 1:48am by Robert Burrows

Robert Burrows
619 Points
0 Answers
Biswas Kapasule
1,089 Points
Conditions using Booleans

Posted April 30, 2019 11:09am by Biswas Kapasule

Biswas Kapasule
1,089 Points
1 Answer
Harshit Gakhar
2,528 Points
I am not sure how to practice. Should i practice after the complete tutorial or in bits.

Posted April 28, 2019 7:10am by Harshit Gakhar

Harshit Gakhar
2,528 Points
1 Answer

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