On Oct 15, 9:03 am, ankur aggarwal <ankur.mast....@gmail.com> wrote:
> 1. Given only putchar (no sprintf, itoa, etc.) write a routine putlong
> that prints out an unsigned long in decimal.
Well,this is rather very easy :
void putlong(unsigned long long num)
{
if(num > 9)
putlong(num/10);
putchar(num%10 + 48 );
}
Regards,
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