Different of the %d %i in the c language.

Question

C language

Answer 1

%i - integer
%d - signed decimal integer

Answer 2

%i recognizes and parses base notation for input in octal (0<number>) and hexadecimal (0x<number>), %d only accepts base 10 numbers. Both %i and %d accepts sign symbol (+ and -).

* More about input format specifiers 👇
http://www.cplusplus.com/reference/cstdio/scanf/

Answer 3

Thanks bro. I will try it.