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  [C#][VB.NET][VB6][JAVA] 四捨五入 - 余小章 @ 大內殿堂- 點部落
  
  ... [C#][VB.NET][VB6][JAVA] 四捨五入 Sometimes you will find the result is not what you think if you use Math.Round(). You can take a look here: http://kennyshu.blogspot.com/2007/10/round-off-in-c.html yc421206 2008/11/4 下午 02回覆 ...
  
  2025-04-27
  
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  Rounding Up and Down : ROUND « Numeric Math Functions « Oracle PL / SQL
  
  Rounding Up and Down : ROUND « Numeric Math Functions « Oracle PL / SQL ... SQL> SQL> CREATE TABLE SAT ( 2 StudentID INT NOT NULL, 3 ExamID INT NOT NULL, 4 Mark INT, 5 IfPassed SMALLINT, 6 Comments ...
  
  2025-04-24
  
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Math (Java Platform SE 7 ) - Oracle Help Center

日期：2025-04-28

Returns the base 10 logarithm of a double value. Special cases: If the argument is NaN or less than zero, then the result is NaN. If the argument is positive infinity, then the result is positive infinity. If the argument is positive zero or negative zero...

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Math | Android Developers

日期：2025-04-26

Returns the remainder of dividing x by y using the IEEE 754 rules. The result is x-round(x/p)*p where round(x/p) is the nearest integer (rounded to even), but without numerical cancellation problems. Special cases: IEEEremainder((anything), 0) = NaN...

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Math (Java Platform SE 7 ) - Oracle Documentation

日期：2025-04-28

Class Math. java.lang.Object. java.lang.Math .... Returns the closest int to the argument, with ties rounding up. ... Methods inherited from class java.lang.Object....

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Java - round() Method - TutorialsPoint.com

日期：2025-04-29

Java round() Method - Learning Java in simple and easy steps : A beginner's ... g = 90f; System.out.println(Math.round(d)); System.out.println(Math.round(e)); ......

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round up to 2 decimal places in java? - Stack Overflow

日期：2025-04-24

2012年7月28日 - I have read a lot of stackoverflow questions but none seems to be working for me. i am using math.round() to round off. this is the code:...

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Useful things: java.math.BigDecimal the difference between setScale and round

日期：2025-04-26

java.math.BigDecimal the difference between setScale and round One pitfall within BigDecimal I guess is the round method within BigDecimal. Lets assume the following code samples: BigDecimal smallNumber = new BigDecimal("0.01234"); smallNumber.round ......

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Double value to round up in Java - Stack Overflow

日期：2025-04-30

double value = 23.8764367843; double rounded = (double) Math.round(value * 100) / 100; ......

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BigDecimal.ROUND_HALF_UP : BigDecimal « java.math « Java by API

日期：2025-04-30

BigDecimal.ROUND_HALF_UP : BigDecimal « java.math « Java by API ... import java.math.BigDecimal; public class Main { public static void main(String args[]) { BigDecimal bd = new BigDecimal(3.14159); bd = bd.setScale(2, BigDecimal.ROUND_HALF_UP); ......

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