Question

I have a struct that stores the integer value as a custom string type.

typedef char OneLine[MAX_LINE + 1];

So I have some instances where I want the string that contains “12” to be converted to
C.

OneLine testString;
strcpy(testString, "12");

I'd like a way for me to convert testString to be "C"

How should I tackle this?

Thanks in advance.

Answer 1

You can use sscanf to convert “12” to an integer 12. Then you can use sprintf with %x format to convert integer 12 to “C”