FractionalNumber (ParserNG 0.1.9-release API)

java.lang.Object

math.fractions.FractionalNumber

public class FractionalNumber
extends java.lang.Object

Author:: JIBOYE Oluwagbemiro Olaoluwa

Constructor Summary

Constructors

Constructor Description

FractionalNumber()

FractionalNumber(long numerator, long denominator)

Method Summary

Modifier and Type	Method	Description
`FractionalNumber`	`add(FractionalNumber rationale)`
`FractionalNumber`	`divide(FractionalNumber rationale)`
`long`	`getDenominator()`
`long`	`getNumerator()`
`static boolean`	`isEven(long num)`
`static boolean`	`isPowerOf2(long num)`
`FractionalNumber`	`minus(FractionalNumber rationale)`
`FractionalNumber`	`multiply(FractionalNumber rationale)`
`void`	`reduce()`	Reduces the rational number to its simplest form.
`void`	`setDenominator(int denominator)`
`void`	`setNumerator(int numerator)`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object

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

Constructor Details
- FractionalNumber
  
  public FractionalNumber(long numerator, long denominator)
- FractionalNumber
  
  public FractionalNumber()
Method Details
- getDenominator
  
  public long getDenominator()
- setDenominator
  
  public void setDenominator(int denominator)
- getNumerator
  
  public long getNumerator()
- setNumerator
  
  public void setNumerator(int numerator)
- reduce
  
  public void reduce()
  
  Reduces the rational number to its simplest form.
- isPowerOf2
  
  public static boolean isPowerOf2(long num)
  
  Parameters:
  
  num - The number
  
  Returns:
  
  true if the number is a power of 2 i.e 1,2,4,8,16........
- isEven
  
  public static boolean isEven(long num)
  
  Parameters:
  
  num - The number that we wish to check
  
  Returns:
  
  true if the number is even.
- add
  
  public FractionalNumber add(FractionalNumber rationale)
- minus
  
  public FractionalNumber minus(FractionalNumber rationale)
- multiply
  
  public FractionalNumber multiply(FractionalNumber rationale)
- divide
  
  public FractionalNumber divide(FractionalNumber rationale)
- toString
  
  public java.lang.String toString()
  
  Overrides:
  
  toString in class java.lang.Object