Q&amp;A Discussions

How can I improve this Java code like adding some more fuctions

21st Jan 2024, 2:03 PM

PRIYODIPTO BASAK X, B, 05

area code codeplayground input java scanner square

0 Votes

Почему не заполняется массив через Scanner?

12th Sep 2023, 3:01 PM

P A Arrchith Iyer

arrays java scanner

1 Vote

Why does my Code not work?

7th Sep 2023, 8:04 PM

Tatyana Mironova

1 Vote

hey, I'm new in java program i have tried a program using scanner class and it is showing "NO OUTPUT" can anyone help ???

27th Aug 2023, 3:45 PM

Antony

challenge hhheeelllppp java javaprogram problem

0 Votes

Hi classs, please explain to me: Can we get input from file using Scanner object? I think we can do that.

25th Jul 2023, 6:07 AM

Avika Omar

class java scanner

0 Votes

14th Jun 2023, 4:16 AM

Oliver Pasaribu

What's wrong? JAVA code

1 Vote

12th Jun 2023, 11:58 AM

Haju Kox

How to use scanner

0 Votes

Como puedo añadir un scanner a una matriz

10th Jun 2023, 1:47 PM

parajuli kamal

1 Vote

It is not working, please help.

26th May 2023, 11:03 PM

Lucy Maria Ek Chan

scanner switch

2 Votes

6 Answers

22nd Mar 2023, 4:43 PM

Nelson Beltrán

Code using scanner and do while loop

do scanner while

0 Votes

Which coding language easy for Document scanner apps development, js or python?

21st Jan 2023, 11:50 AM

Yawn

js python

0 Votes

import java.util.Scanner; public class Program { //your code goes here public static void bot(){ Scanner sc= new Scanne

14th Jan 2023, 12:42 PM

Umesh Kahar

kipkiruimutai

0 Votes

Make sure scanner name doesn’t exist already

14th Jan 2023, 7:36 AM

KIPKIRUI Kelvin Mutai

python sqlserver

0 Votes

Why my code is not running

13th Jan 2023, 9:25 PM

Cristian Cobb

error java scanner

1 Vote

Hello, how can I add more than one number in the console using a scanner by writing one line code?

10th Jan 2023, 4:48 AM

Shubham Swaraj 161

code java

0 Votes

Quiero que mi programa pida 2 números al usuario y luego esos 2 números los sume y finalmente mostrar el resultado de esa suma

2nd Jan 2023, 2:02 PM

Barxudan Abbas

espanol java principiante scanner sololearn

0 Votes

I want to make menu by using java with scanner and for loop with the exit function

21st Dec 2022, 8:24 PM

Arfe5718

0 Votes

I'm getting error ,i don't know why this code run successfully in my ide

29th Nov 2022, 7:17 PM

Shukran Elsaigh

java nextint noelement scanner

1 Vote

I can't run "movie ticket" on my eclipse

22nd Nov 2022, 10:25 AM

Prashant Rai

constructors java scanner

0 Votes

10 Answers

15th Nov 2022, 11:38 AM

Nguyen Thi Thao

How can I put the input date and print the day name only?

calendar java scanner

1 Vote

12 Answers

7th Nov 2022, 7:35 AM

Sakshi

can you help me? Java code

if-statements java loops programming scanner

0 Votes

When do we know we're to call on the Scanner while writing our Java codes?

5th Nov 2022, 8:54 AM

Yuhan

java programming sololearn

0 Votes

Mathematic operations using scanner class

31st Oct 2022, 3:01 PM

Ema Mogga

beginner class help scanner

1 Vote

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scann

17th Oct 2022, 1:58 PM

intuyous

switch

0 Votes

Can anyone tell what is scanner in java with example because I want to clarify my thoughts about it.....

20th Sep 2022, 3:22 PM

Senthil

0 Votes

import java.util.*; public class Program { public static void main(String[] args) { Scanner sc=new Scanner(Syst

20th Sep 2022, 8:47 AM

iONE

0 Votes

After running java Scanner class to take user input as number from the user, I can not see run option in my NetBeans IDE

14th Sep 2022, 3:32 PM

A.T.U .L.

java javascanner

0 Votes

When to use different types of scanner lines in Java

2nd Sep 2022, 4:21 PM

Jahangir Alom Minto

java scanner-exceptions

0 Votes

Hi everyone, I'm new in programming , i don't know how to use scanner in java and write it's code?

29th Aug 2022, 5:46 PM

Iulia

1036800 12 input output sample

1 Vote

How to convert days to seconds

20th Jun 2022, 2:43 PM

Rafiullah Ahmadi

-2 Votes

Program not Waiting for Input

14th May 2022, 5:59 PM

Amirmohammad Honarvar

input java scanner

0 Votes

What is wrong in this? I see that trouble is about using Scanner library,but don't understand what exactly

13th May 2022, 1:02 PM

Ayomisesebere

1 Vote

Why the scanner object not accepting the string input from stdin ?

26th Apr 2022, 3:44 PM

Валерия Котырло

Java scanner input

java option scanner

0 Votes

7 Answers

22nd Apr 2022, 9:17 AM

jhh

input java scanner string

0 Votes

How to run scanner first in a if-else statement before execute the rest of the code?

14th Apr 2022, 8:21 AM

Krishna Kumar

input java scanner

-2 Votes

Why is this Java task wrong? Why does it say that there is no output?

13th Apr 2022, 2:44 AM

Jacky

input java output scanner

2 Votes

What's wrong with this code?

8th Apr 2022, 9:16 PM

Sndr Brst🇩🇪

error input java scanner

0 Votes

Whats wrong with this Java code?

6th Apr 2022, 6:54 PM

Programmer

scanner

1 Vote

10 Answers

4th Apr 2022, 7:03 PM

Programmer

Please I wanna ask each time I use the (.) In java to out put a variable from scanner it keeps telling me object not Identified

erro problem

0 Votes

6 Answers

27th Mar 2022, 7:37 AM

Alfred Ibe

Why scanner wont work ?

0 Votes

What's problem with this code ? I Need help

13th Mar 2022, 5:10 AM

Ahmed Mahmood Mohammed

scanner

2 Votes

How do I input 3 numbers using scanner and get the result of 3 corresponding computations? Go to Java lesson 5.1 to see instruct

27th Feb 2022, 12:25 PM

Jayasree

increment post pre scanner

1 Vote

6 Answers

24th Feb 2022, 10:38 AM

amy

Why not working

;i<s.length();')";");()(ch!='(i=0 (system.in);{}a any ch;ch=s.charat(i);char class else for i;i++)if import int java.util.*;main public s=s+"s=sc.nextline();sc=new scanner static string system.out.println("enter system.out.println(w);void w+ch;w=w="

-4 Votes

So i have a bash code that wont read my array, the array is a text file made into an array...writing a scanner program

24th Feb 2022, 7:52 AM

Tanay Rastogi

array bash head scanner sed tail

0 Votes

Why does this scanner only read my first input?

22nd Feb 2022, 2:45 AM

KiddBuu

2 Votes

6th Feb 2022, 1:51 AM

Easy Carry

Scanner class

help

-1 Vote

Why isn't it working properly????

3rd Feb 2022, 12:39 PM

Techno Team

array import input java print result scanner split string variable

0 Votes

2nd Feb 2022, 5:57 PM

Ravi King

What is error in it???

arrays import input java scanner syntax

0 Votes

Why is here not possible to ad code with scanner

2nd Feb 2022, 6:00 AM

Ravi King

1 Vote