Octal equivalent in C#

Question

In C language octal number can be written by placing 0 before number e.g.

 int i = 012; // Equals 10 in decimal.

I found the e

Answer 1

No there isn't, the language specification (ECMA-334) is quite specific.

4th edition, page 72

9.4.4.2 Integer literals

Integer literals are used to write values of types int, uint, long, and ulong. Integer literals have two possible forms: decimal and hexadecimal.

No octal form.