max int in java

                                    int a = Integer.MAX_VALUE;
long a = Long.MAX_VALUE;

                                    Integer.MAX_VALUE

                                    //Integer.MAX_VALUE (MAX_VALUE Method In Integer Wrapper Class)
	-2,147,483,648 //(Value)
In Java, the integer(long) is also 32 bits, but ranges from 
-2,147,483,648 to +2,147,483,647.

                                    public class Test
{
   public static void main(String[] args)
   {
     System.out.println(Integer.MIN_VALUE);
     System.out.println(Integer.MAX_VALUE);
     System.out.println(Integer.MIN_VALUE - 1);
     System.out.println(Integer.MAX_VALUE + 1);
   }
}