character « hex « C Data Type Q&A

1. How would you convert from ASCII to Hex by character in C?    stackoverflow.com

I basically just want to take a 8 character ASCII value 003fc000 and convert it to Hex by character.

2. How do I convert a decimal integer into a single hexadecimal character? (C)    stackoverflow.com

I am trying to convert a decimal integer into hexadecimal. I've done a lot of searching online, and have found many ways to do this. However, every way I found converts ...

3. Tiny snippet for converting 4 hex characters to an integer in C    stackoverflow.com

I need to parse strings of four hex characters to an integer. The characters appear inside a longer string, and there are no separators - I just know the offset they ...

4. Character [hex] to integer    stackoverflow.com

I tried using atoi function to do this, but it didn't work. I want to convert a string that says "0x44" to an integer (as 0x44 or its decimal equivalent). Does anyone know ...

5. Assigning hex characters dynamically    cboard.cprogramming.com

6. How do I take an ascii character and print out the hex equivalent?    cboard.cprogramming.com

7. Convet Characters into HEX    cboard.cprogramming.com

8. Convert a float number to hex character    forums.devshed.com

The following c statement is part of a loop which converts a regular decimal value (0-9) to some hex value 0x10 - 0x19 respectively. For example, 9 would become 0x19. *(bytes++) = (int16) (parameter[n]) - (int16) ('0') + 0x10; Where: -parameter[n] is some value between 0-9. -*bytes is of type unsigned char The part which doesnt make sense to me is ...

9. ASCII character to Hex    forums.devshed.com

I need to convert a ASCII character into the hexadecimal value that represents it. I have been searching for days and still have no clue how. I can get it to decimal but I need a hex value to send to a printer. This is driving me crazy. This is in the C language.