#include <stdio.h>
double average(double a, double b)
{
return (a + b) / 2;
}
int main(void)
{
double x, y, z;
printf ("Enter three numbers:");
scanf ("%1f%1f%1f",&x, &y, &z);
printf ("Average of %g and %g:%g\n",x, y, average(x, y));
printf ("Average of %g and %g:%g\n",y, z, average(y, z));
printf ("Average of %g and %g:%g\n",x, z, average(x, z));
return 0;
}
为啥运行出来是这个样