/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
 
 
import java.util.Scanner;
import java.io.IOException;
/**
 *
 * @author kOgY
 */
public class Main {
 
    /**
     * @param args the command line arguments
     * @throws java.io.IOException
     */
    public static void main(String[] args) throws IOException{
        float num;
        int count=0;
        float average=0;
        try (Scanner input = new Scanner(System.in)) {
            while(input.hasNext()){
                num = input.nextFloat();
                if(num>0){
                    count++;
                    average+=num;
                }
            }
        }
        System.out.printf("%d valores positivos\n", count);
        System.out.printf("%.1f\n", average/count);
    }
 
}

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NwotNQo2Ci0zLjQKNC42CjEy

7
-5
6
-3.4
4.6
12