When an array is created, each element of the array will receive a default value.

When an array for the numeric primitive-type element is created, each element will receive a default value of zero.

An array-creation expression and declaration for an array of five integer elements and named mwee can be  int[ ] mwee = new int[5];

When an array for the boolean-type of element is created, each element will receive a default value of true.

When an array for the reference-type of element is created, each element will receive a default value of null.

Array objects are created with the keyword new.