How to print 12 digit number in C

Question

I want to take a 12 digit number from user and diaplay on screen. But I don't want to use a string.

Answer 1

maybe,

get number as string,

x = first 6 digits
y = last 6 digits
cout<<x<<y;

Answer 2

C-MOON
thx... Also what is the limit of digits that we can store?

Answer 3

The Stone
#include <stdio.h>
#include <limits.h>

int main() {
printf("%ld", LONG_MAX);
return 0;
}

// OUTPUT: 9223372036854775807