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 HEX, HEXADECIMAL Definition
We define HEX, HEXADECIMAL |
HEX, HEXADECIMAL - Base 16 arithmetic. Conventionally, the 16 digits are represented by the digits 0 through 9 and the letters A through F. The letter A, for example, represents the decimal number 10. A byte (8 bits of data) is often represented by two hexadecimal numbers. The hexadecimal values can range from 00 to FF or from decimal 0 to 255. Hexadecimal values are often differentiated from decimal by either following them with the letter h or preceding them with an angle bracket, for example 33h or >0B. Hexadecimal numbers have many applications in computer programming, and they are frequently used in RGB (red/green/blue) color coding for web pages. |
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