Create array.java

Author: ArsxnUses

array.java

@@ -0,0 +1,57 @@
+import java.util.Scanner;
+public class array{
+    public static void main(String[] args){
+
+        Scanner keyboard = new Scanner(System.in);
+
+        final int ARRAY_SIZE = 21;
+        int[] arrayNumber = new int[ARRAY_SIZE];
+        int highestNumber = 0; int lowestNumber = 2147483647; int numberLoop = 0; int loopCounter = 0;
+        double averageArrayNumbers = 0; double arrayTotal = 0;
+
+        System.out.println("Welcome to the array number storage machine");
+        System.out.println("Enter the value of your number (enter -1 to stop)");
+
+        for (int i = 1; i < ARRAY_SIZE; i++){
+
+            System.out.printf("please enter the value of array number " + i + ": ");
+            numberLoop = keyboard.nextInt();
+            keyboard.nextLine();
+
+            if (numberLoop != -1 && i <= 21){
+
+                arrayNumber[i] = numberLoop;
+
+                if (arrayNumber[i] > highestNumber){
+                    highestNumber = arrayNumber[i];
+                }
+                
+                if (arrayNumber[i] < lowestNumber){
+                    lowestNumber = arrayNumber[i];
+                }
+
+                arrayTotal += arrayNumber[i];
+                loopCounter++;
+                averageArrayNumbers = arrayTotal / loopCounter;
+
+                } else {
+                i = 20;
+            }
+        }
+
+        System.out.println("\nThe highest number you input was: " + highestNumber);
+        System.out.println("The lowest number you input was: " + lowestNumber);
+        System.out.printf("The total average of all the numbers was %.2f", averageArrayNumbers);
+        System.out.println("\nHere are the numbers you entered in reverse order:");
+
+        for (int k = 20; k >= 0; k--) {
+            if (!(arrayNumber[k] == 0)) {
+                System.out.printf(arrayNumber[k] + ", ");
+            }
+        }
+        
+        System.out.println("\nIn the great words of Porky Pig");
+        System.out.println("Th-Th-Thats All Folks!");
+        keyboard.close();
+    }
+}