We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defense, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America. The Preamble.
In regards to what the earlier poster said, there are several different integer data types. Meaning several different ways of storing whole numbers, however, only one of these is named int and this one is always 4 bytes.
An int is a primitive. It is not an Object. An int is a high performance, streamlined beast for calculating numbers in the range -2,147,483,648 [-231] aka Integer.MIN_VALUE to +2,147,483,647 [2 31-1] aka Integer.MAX_VALUE. An int is a bare bones 32-bit chunk of information. int variables are mutable.