题解 | #取近似值#
取近似值
https://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
#include <stdio.h>
int main()
{
float a,n;
scanf("%f",&a);
int b=a;
n=a-b;
if(n>=0.5)
printf("%d",b+1);
else
printf("%d",b);
return 0;
}
取近似值
https://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
#include <stdio.h>
int main()
{
float a,n;
scanf("%f",&a);
int b=a;
n=a-b;
if(n>=0.5)
printf("%d",b+1);
else
printf("%d",b);
return 0;
}
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