取近似值
取近似值
http://www.nowcoder.com/questionTerminal/3ab09737afb645cc82c35d56a5ce802a
#include <stdio.h>
int main(void)
{
double num;
scanf("%lf",&num);
printf("%d",(int)(num + 0.5));
return 0;
}
取近似值
http://www.nowcoder.com/questionTerminal/3ab09737afb645cc82c35d56a5ce802a
#include <stdio.h>
int main(void)
{
double num;
scanf("%lf",&num);
printf("%d",(int)(num + 0.5));
return 0;
}
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