Print an integer using only putchar. Try doing it without
using extra storage.
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Answer Posted / cmos
This can be done by recursion.
Since the number of recursive calls is not significant, it does not affect the performance much
printnumber(int i)
{
if(i == 0)
return;
printnumber(i/10);
putchar(’0′ + i%10);
}
| Is This Answer Correct ? | 2 Yes | 4 No |
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