If you don't want to convert to Octal, you can add letters in hex:
char string[] = "\x30\x31\x32";
is equivalent to:
char string[] = "123";
is equivalent to (octal):
char string[] = "\060\061\062";
If you don't want to convert to Octal, you can add letters in hex:
char string[] = "\x30\x31\x32";
is equivalent to:
char string[] = "123";
is equivalent to (octal):
char string[] = "\060\061\062";