something.java

something.java

import java.util.Scanner;

public class HelloWorld
{
  public static void main(String[] args)
  {
    int numbers[] = new int[100];
    int i = 0;
    int sum = 0;
    
    Scanner reader = new Scanner(System.in);
    
    do {
      System.out.printf("Enter number [%d]: ", i);
      
      int input = reader.nextInt();
      
      if (input == 0) break;
      
      numbers[i++] = input;
      sum += input;
      
    } while (i < 100);
    
    reader.close();
    
    float average = sum / (i + 1);
    
    System.out.printf("Average: %.3f", average);
    
    int count = 0;
    int j = 0;
    
    while (j < i) {
      if (numbers[j] < average) count++;
      
      j++;
    }
    
    System.out.printf("Count: %d", count);
  }
}