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Are you searching for ascii value of B ? then you are right place. Here you get ascii code for B uppercase and lowercase, binary code for B, alt code for B, unicode, css code, dec code and hex code for B.
Ascii Value Of B (Uppercase)
| ASCII Code | 66 |
|---|---|
| Binary Code | 01000010 |
| Unicode | U+0042 |
| Alt Code | 66 |
| CSS Code | \0042 |
| Dec Code | B |
| Hex Code | B |
Ascii Value Of b (Lowercase)
| ASCII Code | 98 |
|---|---|
| Binary Code | 01100010 |
| Unicode | U+0062 |
| Alt Code | 98 |
| CSS Code | \0062 |
| Dec Code | b |
| Hex Code | b |
What is ascii value ?
ASCII stands for American Standard Code for Information Interchange. It is a character encoding standard used in computers and other devices to represent text. In ASCII, each character is represented by a unique numerical code, or ASCII value, which is a number between 0 and 127. For example, the ASCII value for the letter 'A' is 65, the ASCII value for the letter 'B' is 66, and so on. The ASCII code also includes control characters such as carriage return (ASCII value 13) and line feed (ASCII value 10), which are used to format text and control the behavior of devices such as printers and terminals.
What is the ascii value of a ?
The ASCII value of the lowercase letter "a" is 98.
How are ASCII values used in programming ?
ASCII values are commonly used in programming for a variety of purposes, including:
1. Text processing: When working with text data, programmers often need to compare, manipulate, or transform individual characters. By using the ASCII value of each character, programmers can perform various operations on text data, such as sorting, searching, or converting between uppercase and lowercase letters.
2. Communication protocols: In many communication protocols, such as HTTP, SMTP, or FTP, ASCII characters are used to represent commands, responses, or data payloads. By using the ASCII standard, different devices and systems can exchange information in a standardized way, regardless of their underlying hardware or software.
3. Encoding schemes: ASCII values are often used as a basis for encoding schemes that allow programmers to represent non-ASCII characters, such as accented letters, symbols, or emojis, using a sequence of ASCII characters. Examples of such schemes include UTF-8, UTF-16, and ISO-8859, which are widely used in web development, database management, and internationalization.
4. Security and encryption: In some security and encryption algorithms, such as ROT13, Caesar cipher, or XOR encryption, ASCII values are used to transform or obfuscate plaintext or ciphertext. By applying mathematical operations to ASCII values, programmers can create cryptographic keys, generate random numbers, or perform other security-related tasks.
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