How to declare an array in Java?

int[] array = new int[capacity];

int[] array = {comma-delimited values};

int array[] = new int[capacity];

example..

int[] Array = new int[3];
int[] Array = {1,2,3};
int[] Array = new int[]{1,2,3};

String[] Array = new String[3];
String[] Array = {"a","b","c"};
String[] Array = new String[]{"a","b","c"};

One Dimensional Array

int[ ] num=new int[5]; Or
int num[ ]=new int[5]
2).
int[ ] num={1,2,3,4,5}; Or
int num[ ]={1,2,3,4,5};

Multidimensional array

1).

int[ ][ ] num=new int[5][2];

Or
int num[ ][ ]=new int[5][2]; Or
int[ ] num[ ]=new int[5][2];

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