Ascii table

1. What is ASCII table?
2. What is the ASCII value of A to Z?
3. What is 21 in ascii code?
4. Why 65 is a in ASCII table?

What is ASCII table?

The ASCII table contains letters, numbers, control characters, and other symbols. Each character is assigned a unique 7-bit code. ASCII is an acronym for American Standard Code for Information Interchange.

What is the ASCII value of A to Z?

The ASCII value of the lowercase alphabet is from 97 to 122. And, the ASCII value of the uppercase alphabet is from 65 to 90.

What is 21 in ascii code?

In the 7-bit ASCII character set, ASCII code 21 is represented by the control character ␕ also known as the negative acknowledge.

Why 65 is a in ASCII table?

In the standard, the number 65 corresponds to the capital letter 'A'. Thus, if a computer wanted to store the capital letter 'A', it would need to store the number 65 in binary (which happens to be 1000001).