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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6. import java.util.Scanner;
  7.  
  8. /* Name of the class has to be "Main" only if the class is public. */
  9. class Ideone
  10. {
  11. public static void main (String[] args) throws java.lang.Exception
  12. {
  13. Scanner scan = new Scanner(System.in);
  14.  
  15. int i = scan.nextInt();
  16. Double d = scan.nextDouble();
  17. String s = scan.next();
  18.  
  19. System.out.println("String: " + s);
  20. System.out.println("Double: " + d);
  21. System.out.println("Int: " + i);
  22. }
  23. }
Runtime error #stdin #stdout #stderr 0.06s 2184192KB
stdin
Standard input is empty
stdout
Standard output is empty
stderr
Exception in thread "main" java.util.NoSuchElementException
	at java.util.Scanner.throwFor(Scanner.java:862)
	at java.util.Scanner.next(Scanner.java:1485)
	at java.util.Scanner.nextInt(Scanner.java:2117)
	at java.util.Scanner.nextInt(Scanner.java:2076)
	at Ideone.main(Main.java:15)