Description
This lab was very difficult in finding how to converting lab one into what we had to do in this lab. but we got it running.

Program

package lab2;

import java.util.Scanner;
public class lab2 {

	public static void main(String[] args) {
		// TODO Auto-generated method stub

		System.out.print("Enter any amount of numbers: "+"\n");
		System.out.println("press 0 to exit");

		NumberStats myNumber = new NumberStats();
		float newNumber = 0.0f;
		Scanner input = new Scanner(System.in);

		while(true) {

			newNumber = input.nextFloat();
			if 
			(newNumber== 0)

				break;

			myNumber.setNewNumber(newNumber);

		}
		System.out.println("First: " + myNumber.getFirst());
		System.out.println("Last: " + myNumber.getLast());
		System.out.println("Minimum: " + myNumber.getMinimum());
		System.out.println("Maximum: " + myNumber.getMaximum());
		System.out.println("Average: " + myNumber.getAverage());
		System.out.println("Total Sum: " + myNumber.getTotal());
		System.out.println("Total integers: " + myNumber.getInt());
		System.out.println("Total floating points: " + myNumber.getFloat());
		System.out.println("Total number entered:" + myNumber.getCount());
		input.close();
	}

}

package lab2;

public class NumberStats {
	private float first;
	private float last ;
	private float minimum;
	private float maximum;
	private float average;
	private float total;
	private int count;
	private float sum;
	private int floatCount;
	private int intCount;
	private float min2;

	public NumberStats(){
		this.count = 0;
		this.sum = 0;
	}

	public void setNewNumber(float newNumber){

		count++;
		sum += newNumber;
		average = sum/count; 

		if(count == 1){

			maximum = newNumber;
			first = newNumber;
		}
		if(newNumber >= 0.0){
			last = newNumber;
		}
		if(newNumber > maximum){
			maximum = newNumber;
		}

		if ((newNumber < minimum) && (newNumber != 0)){
			minimum = newNumber;
			min2 = minimum;
		}
		else if (newNumber < min2) {
			minimum = newNumber;
		}

		total = newNumber + total;

		if (newNumber == Math.round(newNumber)) {
			intCount++;
		} 
		else {
			floatCount++;
		}
	}

	public int getFloat(){
		return floatCount;
	}
	public int getInt(){
		return intCount;
	}
	public float getFirst(){
		return first;
	}
	public float getLast(){
		return last;
	}
	public float getMinimum(){
		return minimum;
	}
	public float getMaximum(){
		return maximum;
	}
	public float getAverage(){
		return average;
	}
	public int getCount(){
		return count;
	}
	public float getTotal() {
		return total;
	}
}

Screen Shot