We can iterate array in two ways
Tradition for-loop
package javaapplication1;
public class JavaStringArrayExample {
public static void main(String args[]) {
String[] techLang= { "Java", "Android", "Kotlin", "Flutter" };
// iterate all the elements of the array int size = techLang.length; System.out.println("The size of array is: " + size);
for (int i = 0; i < size; i++) { System.out.println("Index[" + i + "] = " + techLang[i]); } } } |
Output
The size of array is: 4
Index[0] = Java
Index[1] = Android
Index[2] = Kotlin
Index[3] = Flutter
|
Enhanced for-each-loop
package javaapplication1;
public class JavaStringArrayExample {
public static void main(String args[]) {
String[] techLang= { "Java", "Android", "Kotlin", "Flutter" };
// iterate all the elements of the array int size = techLang.length; System.out.println("The size of array is: " + size);
for (String str : techLang) { System.out.println("Index[" + i + "] = " + str ); } } } |
Output
The size of array is: 4
Index[0] = Java
Index[1] = Android
Index[2] = Kotlin
Index[3] = Flutter
|