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I was wondering why the following code returns the smallest integer?


int x;
for(x=1; x>0; x<<=1);
printf("%d",x);



thanks.

Do you know where I can find information on format descriptors like %d, %g, %e, %f?

#include <stdio.h>
#include <math.h>

int main()
{
int base, exp;
scanf("%d", &base) ;
scanf("%d", &exp) ;
printf("%d ^ %d = %d\n", base, exp, pow(base,exp)) ; ...