Array Data Type Added

Author: ackwolver335

arr_cls.java

@@ -0,0 +1,65 @@
+import java.util.Scanner;
+
+class arr_cls{
+    public static void main(String[] a){
+        // Declaring an array here
+        int arr[];
+
+        // Allocating the memory space to it
+        arr = new int[5];
+
+        // for taking input
+        Scanner scn = new Scanner(System.in);
+
+        // Initialising the values of the array
+        for(int i = 0;i < arr.length;i++){                              // length keyword to get the length of the array
+            System.out.print("Enter a value for the element : ");
+            arr[i] = scn.nextInt();
+        }
+        System.out.println();
+
+        // Declaring an Array Literal
+        int[] array1 = new int[]{1,2,3,4,5,6,7};
+
+        System.out.print("Elements of an Array Literal : ");
+        // Iterating over this Array
+        for(int i = 0;i < array1.length;i++){
+            System.out.print(array1[i] + " ");
+        }
+        System.out.println();
+
+        // Defininga Multidimensional Array
+        int[][] array2 = new int[3][3];
+
+        // Getting the Rows and Columns of the Array
+        System.out.println("Rows of the Array : " + array2.length);
+        System.out.println("Column of the Array : " + array2[0].length);
+
+        // Initiating a Multi-Dimensional Array
+        for(int i = 0;i < array2.length;i++){
+            for(int j = 0;j < array2[0].length;j++){
+                System.out.print("Enter an element : ");
+                array2[i][j] = scn.nextInt();
+            }
+            System.out.println();
+        }
+        scn.close();
+
+        // Iterating over to the Array
+        System.out.println("Element of the Array are mentioned below : ");
+        for(int i = 0;i < array2.length;i++){
+            for(int j = 0;j < array2[0].length;j++){
+                System.out.print(array2[i][j] + " ");
+            }
+            System.out.println();
+        }
+
+        // Cloning of 1D Array
+        int[] arr1 = arr.clone();
+        System.out.println("Printing the Array which is cloned : ");
+        for(int i = 0;i < arr1.length;i++){
+            System.out.print(arr1[i] + " ");
+        }
+        System.out.println();
+    }   
+}