java conditions, loop examples

Author: Banti Shaw

ArrayEx8.class

@@ -0,0 +1,45 @@
+package JavaEntry;
+
+public class ArrayEx8 {
+    public static void main(String[] arg){
+        String[] fruits = {"Mango", "Apple", "Watermelon", "Orange"};
+        fruits[0] = "Grapes"; //Replace the first element from Mango to Grapes;
+        System.out.println(fruits[0] + ", Total no of element is: " + fruits.length);  //Print the first element and total element
+
+        // ForLoop: for the Array, which will continue till the last element.
+        System.out.println("For Loop Iteration -");
+        for(int i=0; i < fruits.length; i++){
+            System.out.println(fruits[i]);
+        }
+
+        // ForEach: for the Array, which will print all element.
+        System.out.println("For Each Iteration -");
+        for(String i:fruits){
+            System.out.println(i);
+        }
+
+        // Multidimensional Arrays
+        int [][] numArr = {{1,2,3,4,5}, {6,7,8,9,10}};
+
+        // Printing each element in Multidimension Arrays
+        System.out.println("Multidimension Arrays with ForLoop - "); //For Loop
+        for(int i=0; i < numArr.length; i++ ){
+            for(int j=0; j<numArr[i].length; j++){
+                System.out.println(numArr[i][j]);
+            }
+        }
+
+        System.out.println("Multidimension Arrays with ForEach - "); //For Each
+        for(int[] arrs: numArr){
+            for(int elem:arrs){
+                System.out.println(elem);
+            }
+        } 
+        
+        System.out.println("Accessing Arrays element - ");
+        System.out.println(numArr[1][0]);  // Accessing Second array, first element.
+        numArr[0][0] = 11; // Replace First array, first element value.
+        System.out.println(numArr[0][0]);  // Accessing First array, first element.
+
+    }
+}