What is the default initialization of an array in Java?

Question

So I\'m declaring and initializing an int array:

static final int UN = 0;
int[] arr = new int[size];
for (int i = 0; i < size; i++) {
    arr[i] = UN;
}
<         


        

Answer 1

According to java,

Data Type - Default values

byte - 0

short - 0

int - 0

long - 0L

float - 0.0f

double - 0.0d

char - '\u0000'

String (or any object) - null

boolean - false