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package com.gmail.vhrushyn;

import java.util.Scanner;

public class main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);
		System.out.println("enter String");
		String s = sc.nextLine();
		System.out.println("quantity of words is "+ count(s));
		sc.close();
	}
	static int count(String a) {
		String[] t = a.split("[ ]");
		// without "." "," "!" and "?" 'cos they make new array cells with spaces which make another cells themselves.
		int c = t.length;
		
		return c;		
	}
}