Question

I have long value of 12 digits as output from an arithmetic operation. So i want only the middle 4 value. for example i got 823954957346 and i only want 5495 to store in a variable. can i do this in C or C++ ?

Answer 1

You can use something like:

main() {
    unsigned long i = 823954957346;
    printf ("%lu\n", i);
    printf ("%lu\n", i / 10000 % 10000); 
}

Output:

823954957346
5495