[DrJava] [ drjava-Bugs-1073472 ] Console Scanner Locks up Interactions Pane

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Bugs item #1073472, was opened at 2004-11-25 23:14
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
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Category: Interactions
Group: Crashes
Status: Open
Resolution: None
Priority: 5
Submitted By: Steven Muller (boppoly)
Assigned to: Nobody/Anonymous (nobody)
Summary: Console Scanner Locks up Interactions Pane

Initial Comment:
// Try the following example program

import java.io.*;
import java.util.*;

/** Demonstrate the Scanner class for input of 
numbers.**/
public class ScanConsoleApp
{
  public static void main (String arg[]) {

    // Create a scanner to read from keyboard
    Scanner scanner = new Scanner (System.in);

    try {
      System.out.printf ("Input int (e.g. %4d): ",3501);
      int int_val = scanner.nextInt ();
      System.out.println (" You entered " + int_val +"\n");

      System.out.printf ("Input float (e.g. %5.2f): ", 
2.43);
      float float_val = scanner.nextFloat ();
      System.out.println (" You entered " + float_val 
+"\n");

      System.out.printf ("Input double (e.g. %
6.3e): ",4.943e15);
      double double_val = scanner.nextDouble ();
      System.out.println (" You entered " + double_val 
+"\n");

    }
    catch  (InputMismatchException e) {
      System.out.println ("Mismatch exception:" + e );
    }
  } // main

} // class ScanConsoleApp 


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