#include <stdio.h>
int main ()
{
int idx; /* loop index */
printf ("Incrementing; \n");
idx = 1; /* initialization */
while (idx <= 10)
{
printf ("...%i", idx);
++idx; /* increment, same as: idx = idx + 1; */
}
printf ("\n\nDecrementing:\n");
idx = 10; /* initialization */
while (idx >= 1)
{
printf ("...%i", idx);
--idx; /* decrement, same as: idx = idx - 1; */
}
return (0);
}
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