Websites such as asciitable.com and ascii-code.com provide ascii tables on their websites, along with toher information about ascii codes, their uses, and how to use them.
A simple Google search on "ASCII table" found this site:
First of all ASCII is encoding system that tells how binary data from file could be represented as text. Is was and still is very widely used starting 1960s. Standard ASCII encoding is 7-bits encoding allowing 128 values, while Extended ASCII is 8-bits encoding which allows 256 values, that is 128 more characters in the table. First 128 Extended ASCII table characters is the same as ASCII table, next 128 is additional characters.
To find the ASCII value of a letter in most programming languages, you can use a built-in function. For instance, in Python, you can use the ord() function, where ord('A') will return 65. Similarly, in JavaScript, you can use the charCodeAt() method on a string, like 'A'.charCodeAt(0), which will also give you 65. You can also look up ASCII values in a standard ASCII table.
You check out the table, see the related link.
Lower case 'x' is 120 (decimal) or 1111000 (binary) in the ASCII character table.
=^..^= Or google for ascii art cat and you find a thousands :-)
/ - forward slash link to acsii table - http://enteos2.area.trieste.it/russo/IntroInfo2001-2002/CorsoRetiGomezel/ASCII-EBIC_files/ascii_table.jpg
If you can't find them on your keyboard, use charmap.exe () ASCII 28H and 29H [] ASCII 5BH and 5DH {} ASCII 7BH and 7DH
You can find the ASCII value of numbers greater than 9 using the following functions: std::to_string or boost::lexical_cast or std::ostringstream depending on the compiler that you are using.
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 is all the alphabet turned into ASCII first decimal then ASCII. Hope you find it useful.
If you are referring to the ASCII code: The ASCII Code for a dot (.) is 46. The hexadecimal equivalent of this is 2E. You can find this, and all ASCII characters here: http://www.asciitable.com/.
O. Capital letters start at 65, so as O is the 15th letter, it's 64+15 = 79. See related links for a table of all ASCII characters.