Question

what are ASCII and extended ASCII encoding scheme​

Answer 1

Answer:

The ASCII codes or numeric codes are supported by java compiler that contains and equivalent ASCII code each letter present on keyboard (such as'A'to'Z'65 to 90 'a'to'z'97to122 '0'to'9'48 to 57 ' 'space character 32

Answer 2

ASCII

The most widely used alphanumeric code,the American Standard Code for Information Interchange (ASCII), is used in most microcomputers and minicomputers, and in many mainframes. The ASCII code is a 7-bit code, and so it has 2^7=128 possible code groups. This is more than enough to represent all of the standard keyboard characters as well as control functions such as the (RETURN) and (LINEFEED) functions.

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