How do I add the digits of a number ?

Quote:

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Originally Posted by manav

ajayd, u want complete code? PM me! $0.5 per line :D

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Now this is spam! I don't care if you have started a "homework service" but please don't post your add here.:)

oops! i almost became an illegal intruder for your thread! sorry!

i should stay on topic! right?

Code:

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char buff[16];
int n = 12345;
int s = 0;
int i = 0;
sprintf(buff, "%d", n);
while (buff[i]) s += buff[i++] - '0';
printf("Number: %d\nSum of digits: %d\n", n, s);

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