题解 | #取近似值#
取近似值
https://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
#include <stdio.h>
int main() {
float num;
scanf("%f", &num);
if(((int)(num * 10) % 10) >= 5)
{
num += 1;
}
printf("%d\n", (int)num);
return 0;
}
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