Q&A Discussions
What's wrong? JAVA code
1 Vote
1 Answer
what is used to enable the scanner class to accept an integer as an input? pls help
0 Votes
3 Answers
Why this program is not running with Scanner correct instead of when i using main method the following program get run correct?
1 Vote
7 Answers
What's the problem?
0 Votes
8 Answers
Am trying to use scanner class but i dont seem to get the required output just like the way i get using normal console.
5 Votes
5 Answers
How can I read from a file this line
19 34 Gateway Arch - St. Louis, MO.
The first digit is age, second timeUsed, and the rest description. So I want to read them and store them in a variable.
The code insime my while loop of my File is int age = reader.nextInt();
Int Tused = reader.nextInt();
Description = reader.next()
0 Votes
4 Answers
How can I equate a word from Scanner to a String word in java? There is more in the description
0 Votes
3 Answers
Code to take input form the viewer(scanner)? {"Armstrong number" - I want to add scanner in this program}
1 Vote
2 Answers
why this code is not working proper? I am not able to take input from the keyboardl.
0 Votes
3 Answers
I'm having trouble with the time converter in java. Can anybody give me any assistance?
-1 Vote
7 Answers
When using Scanner is there a way to display at the top of the response entry box? Currently in the Code Playground it just displays "it looks like your application needs some input" but when requesting multiple input need a way to tell what is needed.
2 Votes
2 Answers
How come the Scanner object pops up first when asking for user input without showing the question being asked before it?
1 Vote
4 Answers
Hello, i'am having a problem, i download the last jdk and now when i try to import classes like scanner i get an error
0 Votes
8 Answers
Problem with condition
0 Votes
2 Answers
In this code the main method calls the Scanner first and then calls the x() method.How can I call the x() 1st and then Scanner?
3 Votes
2 Answers
In java using only the bufferedreader and the scanner class (not using the file class) how to read a file
0 Votes
2 Answers
Why I get a error with the scanner thus I have to different Objekts for the scanner?
0 Votes
1 Answer
