To determine the ASCII codes for uppercase letters from A to Z, I can approach this systematically:
- Identify the Starting Point: The ASCII value for ‘A’ is known to be 65 in decimal or 0x41 in hexadecimal.
- Increment by One: Each subsequent letter increases by 1. So:
- B: 66 (0x42)
- C: 67 (0x43)
… - End at ‘Z’: Following this pattern, ‘Z’ will be the 26th letter after ‘A’, which is 90 in decimal or 0x5A in hexadecimal.
- List All Letters: By incrementing from 65 to 90, I can list all uppercase letters with their respective ASCII codes.
This method ensures a comprehensive and accurate listing of each uppercase letter’s ASCII code without missing any.