how to create an array in java

1// array of 5 strings
2String[] arr = new String[5]
3
4arr[0] = "Happy";
5arr[1] = "Birthday";
6arr[2] = "To";
7// etc...

1//data_type[] variable_name = { "stuff", "stuff", stuff" }
2String[] cars = {"car1", "car2", "car3"}
3
4or
5// data_type[] variable_name = new data_type[size]
6int[] myNumbers = new int[3]
7

1int intArray[];    //declaring array
2intArray = new int[20];  // allocating memory to array
3//OR
4int[] intArray = new int[20]; // combining both statements in one

1int[] array = new int[/*size*/];
2// Works for double, char, etc.

1int[] array1 = new int[5]; //int array length 5
2String[] array2 = new String[5] //String array length 5
3double[] array3 = new double[5] // Double array length 5
4

1int[] intArray = new int[]{ 1,2,3,4,5,6,7,8,9,10 }