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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.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10.   	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		Scanner sc = new Scanner(System.in);
  13.  
  14.         while(sc.hasNext()) {
  15.             int numbers = 0;
  16.             int words = 0;
  17.             String line = sc.nextLine();
  18.             String[] parts = line.split(" ");
  19.  
  20.             for (String part:parts) {
  21.                 if(isInteger(part)) numbers++;
  22.                 else words++;
  23.             }
  24.  
  25.  
  26.             System.out.println(numbers + " " + words);
  27.         }
  28.     }
  29.  
  30.     private static boolean isInteger(String s) {
  31.             try {
  32.                 Integer.parseInt(s);
  33.             } catch(NumberFormatException e) {
  34.                 return false;
  35.             } catch(NullPointerException e) {
  36.                 return false;
  37.             }
  38.             return true;
  39.         }
  40. }
Success #stdin #stdout 0.15s 321344KB
comments (?)
stdin 
1     1     2  hhh hhh
f f 232 dsd
stdout 
3 11
1 3
https://ideone.com/3zlqm3
language:
Java (12.0.1)
created:
8 years ago
visibility:
public

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