Question

heyyy~~~
in the java program, if i wanna output a number, i'd use double. but what should i use if i wanna output a word?

ex : double loan = console.nextDouble

Answer 1

A String object.

Answer 2

String word = "Hello World!";

System.out.println(word);

Answer 3

If you mean a data type of lengh word (32bits) you would use the java long data type.

long - native 32bit datatype
Long - Wrapper class

Answer 4

In u can not store words as primitive data variables. All the words can be stored as objects. these objects are String objects. This will not have any memory. Your words or Strings will be stored in memory. this is like dynamic memory allocation. Three is no fixed size.

Answer 5

@snaef999 ints are 32 bits. longs are 64 bits.