Write a Program to Print Default Array Value Program In Java?

Write a Program to Print Default Array Value Program In Java?

package com.java.Softwaretestingblog;
public class DefaultArrayValue {
   public static void main(String[] args) {
      // TODO Auto-generated method stub
      System.out.println("String array default values:");
      String str[] = new String[5];
      for (String s : str)
         System.out.print(s + " ");

      System.out.println("\n\nInteger array default values:");
      int num[] = new int[5];
      for (int val : num)
         System.out.print(val + " ");

      System.out.println("\n\nDouble array default values:");
      double dnum[] = new double[5];
      for (double val : dnum)
         System.out.print(val + " ");

      System.out.println("\n\nBoolean array default values:");
      boolean bnum[] = new boolean[5];
      for (boolean val : bnum)
         System.out.print(val + " ");

      System.out.println("\n\nReference Array default values:");
      DefaultArrayValue ademo[] = new DefaultArrayValue[5];
      for (DefaultArrayValue val : ademo)
         System.out.print(val + " ");

   }
}

Let’s Execute Program: the Default Array Value of the Java program link

Check Also: Simple Array Java Program

Final Results:

String array default values: null null null null null

Integer array default values: 0 0 0 0 0

Double array default values: 0.0 0.0 0.0 0.0 0.0

Boolean array default values: false false false false false

Reference Array default values: null null null null null