the rest 3 requirements are not met!
package com.codegym.task.task04.task0428;
/*
Positive number
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader buffer = new BufferedReader (new InputStreamReader(System.in));
int a = Integer.parseInt(buffer.readLine());
int b = Integer.parseInt(buffer.readLine());
int c = Integer.parseInt(buffer.readLine());
int count = 0;
if (a>0){
count++;
}
if (b>0){
count++;
}
if (c>0){
count++;
System.out.println(count);
}
}
}