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

Class MoreHalfReserveMethod

java.lang.Object

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

All Implemented Interfaces:

NumPrecisionReserveMethod

public class MoreHalfReserveMethod
extends Object
implements NumPrecisionReserveMethod

四舍五入进位法

Constructor Summary

Constructors

Constructor	Description
MoreHalfReserveMethod()

Method Summary

Modifier and Type	Method	Description
double	reserve(double num, int precision)
float	reserve(float num, int precision)

Methods inherited from class java.lang.Object

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

Constructor Details

MoreHalfReserveMethod

public MoreHalfReserveMethod()

Method Details

reserve

public float reserve(float num,
 int precision)

Specified by:

reserve in interface NumPrecisionReserveMethod

reserve

public double reserve(double num,
 int precision)

Specified by:

reserve in interface NumPrecisionReserveMethod