/*

	Test Arrays

*/

import java.util.Scanner;

public class TestArray
{
	public static int max(int[] array, int size)
	// return the biggest one in the array with # of elements size
	{
		int big = array[0];
		for(int i=1; i<size; i++)
			if(big < array[i])
				big = array[i];
		return big;
	}

	public static int min(int[] array, int size)
	// return the smallest one in the array with # of elements size
	{
		int small = array[0];
		for(int i=1; i<size; i++)
			if(small > array[i])
				small = array[i];
		return small;
	}

	public static int total(int[] array, int size)
	{
		int sum = 0;
		for(int i=0; i<size; i++)
			sum += array[i];
		return sum;
	}


	public static void main(String[] args)
	{
		Scanner kb = new Scanner(System.in);

		// p.494, declare array with initialization
		char[] charArr = {'H', 'e','l','l','o'};
		int[] arr = new int[5];

		// keyboard-input
		for(int i=0; i<5; i++)
			arr[i] = kb.nextInt();

		// call the max method?
		int largest = max(arr, arr.length);
		System.out.println("The largest: " + largest + "\n\n");	// 5

		int smallest = min(arr, arr.length);
		System.out.println("The smallest: " + smallest + "\n\n");	// 1

		int sum = total(arr, arr.length);
		System.out.println("Total: " + sum + "\n\n");	// 15



		//Q: dclare an array StrArray with VWC, ODU, WMC, UVA, TCC, NSU, CNU?
		String[] StrArray = {"VWC", "ODU", "WMC", "UVA", "TCC", "NSU", "CNU"};

		int len = arr.length;
		System.out.println("Size of arr: " + len);

		//Q:out the size of StrArray?
		System.out.println("Size of StrArray: " + StrArray.length);

		//Q: out all of arr?
//		for(int i=0; i<arr.length; i++)
//			System.out.print(arr[i] + " ");
//		System.out.println("\n\n\n");

//p.490 for-each loop
		for(int item : arr)
			System.out.print(item + " ");
		System.out.println("\n\n");

// out the StrArray by using for-each loop?
		for(String item : StrArray)
			System.out.print(item + " ");
		System.out.println("\n\n");

// out charArr by using for-each?
		for(char item : charArr)
			System.out.print(item + " ");
		System.out.println("\n\n");

		System.out.println("\n\n\n\n\nByebye.\n\n\n");
	}
}