... in Java is the int, a four-byte, big-endian, two's complement integer. An int can take on all values between -2 ,147,483,648 and 2,147,483,647. When you type a literal integer like 7, -8 345, ... For example, 7L, -8 345L, and 3000000000L are all 64-bit long literals. There are two more integer data types available in Java, the short and the byte. shorts are two-byte, big-endian, two's ... Unicode character set. Unicode is a two-byte extension of the one-byte ISO Latin-1 character set, which in turn is an eight-bit superset of the seven-bit ASCII character set. 1.3.1 ASCII ASCII,...