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  1. /* package whatever; // don't place package name! */
  2. import java.util.*;
  3. import java.lang.*;
  4. import java.io.*;
  5.  
  6. /* Name of the class has to be "Main" only if the class is public. */
  7. class Ideone
  8. {
  9. public static void main (String[] args) throws java.lang.Exception
  10. {
  11. try( Scanner sc = new Scanner(System.in) )
  12. {
  13. System.out.print("Input any 3 numbers:\n");
  14. int firstnumber = sc.nextInt();
  15. int secondnumber = sc.nextInt();
  16. int thirdnumber = sc.nextInt();
  17.  
  18. int largest = thirdnumber;
  19. if(firstnumber > secondnumber)
  20. {
  21. if(firstnumber > thirdnumber)
  22. largest = firstnumber;
  23. }
  24. else if (secondnumber > thirdnumber)
  25. largest = secondnumber;
  26.  
  27. System.out.println("Biggest number is: " +largest);
  28. }
  29. }
  30. }
Success #stdin #stdout 0.13s 36028KB
stdin
 20 30 10
stdout
Input any 3 numbers:
Biggest number is: 30