Getting each individual digit from a whole integer

Question

Let\'s say I have an integer called \'score\', that looks like this:

int score = 1529587;

Now what I want to do is get each digit 1, 5, 2,

Answer 1

Agree with previous answers.

A little correction: There's a better way to print the decimal digits from left to right, without allocating extra buffer. In addition you may want to display a zero characeter if the score is 0 (the loop suggested in the previous answers won't print anythng).

This demands an additional pass:

int div;
for (div = 1; div <= score; div *= 10)
    ;

do
{
    div /= 10;
    printf("%d\n", score / div);
    score %= div;
} while (score);