String Array Example

String Array example. This example shows you how to initialize String Array

This example shows you how to initialize String Array.

Here is the code

/**
* @ # StringArray.java
* A class repersenting how initialization String Arrays
* version 04 June 2008
* author Rose India
*/
public class StringArray {

  public static void main(String args[]) {

      //initialization String Arrays
      String arr[] = {"Zero", "One", "Three"};

      System.out.println("String Array arr ...");
      for (int i = 0; i < arr.length; i++) {
          System.out.println(arr[i]);
      }
    
      String arr1[] = new String[]{"Zero", "One", "Two"};
      System.out.println("\nString Array arr1...");
      for (int i = 0; i < arr1.length; i++) {
          System.out.println(arr1[i]);
      }

      // This allocates the array but they are all null
      String arr2[] = new String[3];

      // here you start to stuff in the values.
      arr2[0] = "Zero";
      arr2[1] = "One";
      arr2[2] = "Two";

      System.out.println("\nString Array arr2...");
      for (int i = 0; i < arr2.length; i++) {
          System.out.println(arr2[i]);
      }
  }
}

Output

String Array arr ... Zero One Three String Array arr1... Zero One Two String Array arr2... Zero One Two