//Mason Marnell
import static java.lang.System.*;
import java.util.*;
import java.io.*;

class ArrayClass{

    public static void one(int [] nums)
    {
        for(int i = 0; i < nums.length; i++) {
            System.out.print(nums[i] + " " );

        }
        System.out.println("");
    }

    public static int summe(int [] nums)
    {
        int sum = 0;
        for(int i = 0; i < nums.length; i++){
        	sum += nums[i];
        }

        return sum;
    }
    /**
     * Finds the average of all the numbers in the array
     */
    public static double average(int[] nums)
    {
    	int avg = 0;
    	for(int i = 0; i < nums.length; i++){
        	avg += nums[i];
        	avg /= nums.length;
        }
    	return avg;
    }

    /**
     * counts how many numbers are larger than 100
     */
    public static int countBig(int [] nums)
    {
    	int p100 = 0;
        for(int i = 0; i < nums.length; i++){
        	if(nums[i] > 100){
        		p100++;
        	}
        }
        return p100;
    }
    /**
     * counts how many numbers are smaller than 100
     */
    public static int countSmall(int[] nums)
    {
    	int p100 = 0;
        for(int i = 0; i < nums.length; i++){
        	if(nums[i] < 100){
        		p100++;
        	}
        }
        return p100;
    }

    /**
     * Count evens
     * counts how many of the numbers are even  (nums%2 == 0)
     */
    public static int countEvens(int[] nums)
    {
    	int even = 0;
    	for(int i = 0; i < nums.length; i++){
    		 if((nums[i] % 2) == 0){
    			 even++;
    		 }
    	 }
    	return even;
    }


    public static void main(String[] args) {
        int[] numbers = {1,3,4,2,1,4,5,2,12,1,12,3,3234,57,6,789,65,34123};
        one(numbers);
        System.out.println(summe(numbers));
        System.out.println(average(numbers));
        System.out.println(countBig(numbers));
    }

}