input digits- separate

[lyondor]

hi!

I have a doubt in my code.

For example:

   1. import java.util.Scanner();  
   2.   
   3. public class Example{  
   4.          public static void main (String [ ] args){  
   5.                
   6.           int dados;  
   7.            
   8.           Scanner teclado= new Scanner (System.in);  
   9.           System.out.print("Insert numbers:");   // I would like to input separate digits (9 9 9 9)  
  10.           dados=teclado.nextInt();  
  11.          
  12.     }  
  13. }

How I make this?

thanks

[noobForever]

I think you either need to create additional variables to hold the integer values, or setup an array to hold multiple values from the user input..

[lyondor]

No, I just insert the number and automatically add a space...
Input: 2(automatically space)3(automatically space)4(automatically space)

[Fubarable]

But what will the user have to type in? Something like:
2<enter>
3<enter>
4<enter>


?

[noobForever]

Then you would need to do something like this i suspect..

import java.util.Scanner;

public class Example{
public static void main( String args[] ){

Scanner teclado = new Scanner( System.in );

int num1;
int num2;
int num3;
int num4;
int num5;

System.out.print( "Insert Numbers: ");
num1 = input.nextInt();
num2 = input.nextInt();
num3 = input.nextInt();
num4 = input.nextInt();
num5 = input.nextInt();
}
}

[Fubarable]

Then you would need to do something like this i suspect..

I don't think we can assume this. We certainly need to know more about the original poster's requirements before making hard recommendations.

[noobForever]

I shall shut my noise hole then.

[lyondor]

But what will the user have to type in? Something like:
2<enter>
3<enter>
4<enter>


?

+/-

Something like: 2 <space> 3 <space> 4 <space>

[Fubarable]

I shall shut my noise hole then.

Me too, that is until the original poster (the OP) posts enough information so that his question is answerable.

[Tolls]

So, the display will show -

Insert numbers:

And then the user will type -

Insert numbers: 2 3 4<Enter>

And you want to take in those individual numbers separated by a space?

Then read a String, not an int, and split the String on a space and then parseInt() the individual parts of the String[] you get back.