ASCII value in Python
In this article, you will learn how to find ASCII value in Python.
ASCII stands for American Standard Code for Information Interchange. It is a character encoding that uses numeric codes to represent characters. Each letter is assigned a number between 0 and 127. An upper and lower case character are allocated different numbers. For example, the character 'A' is assigned the decimal number 65, while 'a' is assigned decimal 97.
When a PC sends information the keys you press or the content you send and receive is sent as a bunch of numbers. These numbers represent to the characters you typed or produced. Since the scope of standard ASCII is 0 to 127, it just requires 7 bits or 1 byte of data.
Python provides ord() method to convert a character to an integer (ASCII value). It accepts a string of length one and returns an integer representing the Unicode code point of the character when the argument is a unicode object, or the value of the byte when the argument is an 8-bit string.
Output of the above code -
# ASCII Values x = ord("A") y = ord("a") z = ord("2") p = ord("P") q = ord("$") r = ord("*") # print the unicode values print("The ASCII value of 'A' is", x) print("The ASCII value of 'a' is", y) print("The ASCII value of '2' is", z) print("The ASCII value of 'P' is", p) print("The ASCII value of '$' is", q) print("The ASCII value of '*' is", r)
The ASCII value of 'A' is 65 The ASCII value of 'a' is 97 The ASCII value of '2' is 50 The ASCII value of 'P' is 80 The ASCII value of '$' is 36 The ASCII value of '*' is 42
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