#include <stdio.h>
int main(void)
{
int s, a[3] = {4, 1, 3}, b[3] = {3, 5, -2};
printf("The vector a = (%d,%d,%d)\n", a
[0], a
[1], a
[2]); printf("The vector b = (%d,%d,%d)\n", b
[0], b
[1], b
[2]);
s = a[0]*b[0]+a[1]*b[1]+a[2]*b[2];
printf("The inner product of the vectors a and b = %d\n", s
);
return 0;
}
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