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…
To convert a decimal number to hexadecimal, follow these steps: Divide by 16: Continuously divide the decimal number by 16. Record Remainders: Keep track of the remainders from each division. These will form the hexadecimal digits. Map Remainders to Hexadecimal: Remainders 0-9 correspond directly to 0-9 in hex. Remainders 10-15 are represented by letters A-F…