题解 | #四舍五入#
四舍五入
http://www.nowcoder.com/practice/cae89de6292b4084acb93659353260e0
import java.util.Scanner;
public class Main { public static void main(String[] args) {
Scanner scanner = new Scanner( System.in );
float d = scanner.nextFloat();
int i = (int)d;
if ( d - i >= 0.5 ){
i = i + 1;
}
System.out.print( i );
}
}
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投递腾讯云智研发等公司6个岗位 >
这些经历跟硬件都没啥关系呀