How to create array in Java
April 11, 2011 21:17:11 Last update: April 11, 2011 21:17:11
Some methods to create an array in Java:
- With literal initialization.
// array of strings String[] dogs = { "Chihuahua", "Dalmatian", "German Shepherd", "Hungarian Hound" }; // array of ints int[] primes = { 2, 3, 5, 7, 11 };
- With array constructor (array allocated by not the elements).
// create a byte array byte[] buffer = new byte[4096]; // create an object array - array of 100 object references created, but objs[0], objs[1]..., are null Object[] objs = new Object[100];
- Anonymous array to be used as a parameter in method invocation
String.format("Hello %s, %s, %s!", new Object[] { "Moe", "Larry", "Curly"});
