Sesiones de PyR
Guys i don't think i have my concepts clear its really confusing. I don't know where to use void where to use static scanner
0 Votos
1 Respuesta
Is there an easy way to do this please? Im new and i dont understand why if(! Is not working if string is unknown. Thanks!
0 Votos
8 Respuestas
[Java] What class or method might be used for asking the user to enter a value?
0 Votos
2 Respuestas
How to take input from user from any method out of main method(). In sololearn android app and web app.
0 Votos
8 Respuestas
import java.util.Scanner;
public class Program
{
public static void main(String[] args) {
int[] arr=new int[5];
for(int i=0;i<5;i++)
{
Scanner ch=new Scanner(System.in);
arr[i]=ch.nextInt();
System.out.println(arr[i]);
}
}}
0 Votos
2 Respuestas
how in Java do i make it that without resetting the program i can show an output then ask for an input again
0 Votos
2 Respuestas
In java,when we should use import java.util.* and when use import java.util.Scanner?
1 Voto
5 Respuestas
JAVA
0 Votos
2 Respuestas
How do I write a try-throw catch exception to find the square root of the number input from scanner and use exception for -ve no
0 Votos
1 Respuesta
How to give inputs
0 Votos
1 Respuesta
whats wrong?
0 Votos
3 Respuestas
Why doesn't this work?
0 Votos
3 Respuestas
Check user input
0 Votos
1 RespuestaSo I didn't get. Why somewhere we don't close SCANNER, but somewhen we close it! ARRRGH!
0 Votos
3 Respuestas
Java input problem
4 Votos
3 Respuestas
Accessing multidimensional array using scanner, it works with a single array but not multi?.
1 Voto
2 Respuestas
average from input
-1 Voto
3 Respuestas
how to do this?
0 Votos
1 RespuestaWhy we can't give input to string variable just after giving input to numerical variable like int in java using Scanner?
0 Votos
2 Respuestas
En tendencia hoy
C pointers
1 Votes
Python
0 Votes
Guys help please
0 Votes
Slicing in python
1 Votes
Python question
1 Votes
Control flow
0 Votes
HTML
0 Votes
Front-end vs Full-stack
1 Votes