Include double-quote (") in C-string [duplicate]

Answer 1

Use "\"" (backslash") for putting " in a string

Answer 2

use the backslash: "\"" is a string containing "

like this:

char str[67] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'-_\"";

added one for the implicit '\0' at the end (and put in the missing vV) - this could also be:

char str[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'-_\"";

and let the compiler count for you - then you can get the count with sizeof(str);

How does it add up to 67?

a-z 26
A-Z 26
0-9 10
'-_" 4
'\0' 1
    ---
    67