What are the different types of character sets in Java?

How many types of character sets are there in Java?

The ISO 8859 series defines 13 character encodings that can represent texts in dozens of languages.

What are the different character set available in Java?

Standard charsets

Charset Description
US-ASCII Seven-bit ASCII, a.k.a. ISO646-US, a.k.a. the Basic Latin block of the Unicode character set
ISO-8859-1 ISO Latin Alphabet No. 1, a.k.a. ISO-LATIN-1
UTF-8 Eight-bit UCS Transformation Format
UTF-16BE Sixteen-bit UCS Transformation Format, big-endian byte order

What is the character set of Java?

The native character encoding of the Java programming language is UTF-16. A charset in the Java platform therefore defines a mapping between sequences of sixteen-bit UTF-16 code units (that is, sequences of chars) and sequences of bytes.

Is a UTF 8 character?

UTF-8 is a variable-width character encoding used for electronic communication. Defined by the Unicode Standard, the name is derived from Unicode (or Universal Coded Character Set) Transformation Format – 8-bit.


Standard Unicode Standard
Transforms / Encodes ISO 10646 (Unicode)
Preceded by UTF-1
v t e

What is charset defaultCharset ()?

The defaultCharset() method is a built-in method of the java. nio. charset which returns the charset object for the default charset. The default charset is basically determined by the Java virtual machine and it basically depends on the charset which is in the underlying operating system of the machine.

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What is the smallest unit in Java?

The smallest unit in a Java program is known as token.

What is getBytes method in Java?

getbytes() function in java is used to convert a string into sequence of bytes and returns an array of bytes. This function can be implemented in two ways. … Syntax 1 – public byte[] getBytes() : This function takes no arguments and used default charset to encode the string into bytes.

What is character set give example?

A defined list of characters recognized by the computer hardware and software. Each character is represented by a number. The ASCII character set, for example, uses the numbers 0 through 127 to represent all English characters as well as special control characters.

What are the basic character sets?

There are three types of characters used in BASIC. These are: (1) alphabetic, (2) numeric, and (3) special characters. ALPHABETIC CHARACTERS. The alphabetic characters used in BASIC are the standard English alphabet, A through Z.

What is the purpose of character sets?

A character set defines the valid characters that can be used in source programs or interpreted when a program is running.