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Read and write file
1 голос
1 ответ
What's wrong? JAVA code
1 голос
1 ответ
what is used to enable the scanner class to accept an integer as an input? pls help
0 голосов
3 ответов
What's the problem?
0 голосов
8 ответов
Why this program is not running with Scanner correct instead of when i using main method the following program get run correct?
1 голос
7 ответов
How get input from user two time
0 голосов
8 ответов
I want to make a code need some help
4 голосов
1 ответ
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 голосов
5 ответов
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 голосов
4 ответов
How can I equate a word from Scanner to a String word in java? There is more in the description
0 голосов
3 ответов
why this code is not working proper? I am not able to take input from the keyboardl.
0 голосов
3 ответов
Code to take input form the viewer(scanner)? {"Armstrong number" - I want to add scanner in this program}
1 голос
2 ответов
Why my code is not running
1 голос
5 ответов
I'm having trouble with the time converter in java. Can anybody give me any assistance?
-1 голос
7 ответов
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 голосов
2 ответов
How come the Scanner object pops up first when asking for user input without showing the question being asked before it?
1 голос
4 ответов
Problem with condition
0 голосов
2 ответов
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 голосов
8 ответов
Input Monument infinity loop
0 голосов
5 ответов
What's the error in this code?
0 голосов
2 ответов
Java program that will add the numbers from starting to ending using only scanner.
0 голосов
1 ответ
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 голосов
2 ответов
In java using only the bufferedreader and the scanner class (not using the file class) how to read a file
0 голосов
2 ответов
please help me fixed this java code
3 голосов
1 ответ
Актуальное сегодня
Is this realistic enough?
2 Votes
Cybersecurity techies
3 Votes
Web Development
0 Votes
Please complete this code.
0 Votes
What's wrong with code?
0 Votes
Python
1 Votes