程序包 org.openurp.edu.grade.course.service.impl

类 MoreHalfReserveMethod

java.lang.Object

org.openurp.edu.grade.course.service.impl.MoreHalfReserveMethod

所有已实现的接口:

NumPrecisionReserveMethod

public class MoreHalfReserveMethod
extends Object
implements NumPrecisionReserveMethod

四舍五入进位法

构造器概要

构造器

构造器	说明
MoreHalfReserveMethod()

方法概要

修饰符和类型	方法	说明
double	reserve(double num, int precision)
float	reserve(float num, int precision)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

MoreHalfReserveMethod

public MoreHalfReserveMethod()

方法详细资料

reserve

public float reserve(float num,
 int precision)

指定者:

reserve 在接口中 NumPrecisionReserveMethod

reserve

public double reserve(double num,
 int precision)

指定者:

reserve 在接口中 NumPrecisionReserveMethod