c - How to print binary number via printf

Question

(This question already has answers here): question from:https://stackoverflow.com/questions/6373093/how-to-print-binary-number-via-printf

Answer 1

printf() doesn't directly support that. Instead you have to make your own function.

Something like:

while (n) {
    if (n & 1)
        printf("1");
    else
        printf("0");

    n >>= 1;
}
printf("
");