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