import?java.util.Random;

public?class?Chromosome?implements?GA_ParamCloneable{
	private?int?gene[];
	private?int?fitness;
	private?int?objValue;
	
	/**
	?*?Constructor
	?*?@param?length:?The?length?of?Chromosome‘s?gene.
	?*/
	public?Chromosome（int?length）{
		if（length<0）{
			System.out.println（“The?length?of?array?is?unreasonable.“）;
		}
		else{
			this.gene=new?int[length];
		}
	}

	/**
	?*?Deep?Clone!!!
	?*/
	@Override??
????public?Chromosome?clone（）?{??
		Chromosome?c?=?null;??
????????try{??
????????????c?=?（Chromosome）super.clone（）;??
????????????c.setGene（c.getGene（）.clone（））;
????????}catch（CloneNotSupportedException?e）?{??
????????????e.printStackTrace（）;??
????????}??
????????return?c;??
????}??
	
	/**
	?*?Randomly?set?genes?on?current?chromosome.
	?*/
	public?void?randomSetGene（）{
		Random?random=new?Random（）;
		for（int?i=0;i			gene[i]=Math.round（random.nextFloat（））;
		}
	}
	
	/**
	?*?
	?*?@param?primaryGeneArray
	?*/
	public?void?setPrimaryGene（int[]?primaryGeneArray）{
		Random?random=new?Random（）;
		for（int?i=0;i			gene[i]=primaryGeneArray[i]==1?1:Math.round（random.nextFloat（））;
		}
	}
	
	/**
	?*?Return?the?fitness?of?Chromosome.
	?*?@return	int
	?*/
	public?int?getFitness（）{
		return?this.fitness;
	}

	/**
	?*?Set?the?fitness?of?Chromosome.
	?*?@param?fitness:	int
	?*?@return?void
	?*/
	public?void?setFitness（int?fitness）{
		this.fitness=fitness;
	}
	
	/**
	?*?Acquire?objValue.
	?*?@return
	?*/
	public?int?getObjValue（）?{
		return?objValue;
	}

	/**
	?*?Set?the?chromosome‘s?objValue.
	?*?@param?objValue
	?*/
	public?void?setObjValue（int?objValue）?{
		this.objValue?=?objValue;
	}
	
	/**
	?*?Acquire?genes
	?*?@return
	?*/
	public?int[]?getGene（）{
		return?this.gene;
	}

	/**
	?*?
	?*?@param?gene
	?*/
	public?void?setGene（int[]?gene）{
		this.gene=gene;
	}
	
	/**
	?*?
	?*?@param?index
	?*/
	public?void?notGene（int?index）{
		this.gene[index]=1-gene[index];
	}
	
	/**
	?*?Calculate?the?value?of?Chromosome.
	?*?@param?void
	?*?@return?int
	?*/
	public?int?calcObjValue（）{
		int?chormosomeValue=0;
		for（int?i=0;i			chormosomeValue+=（gene[i]*VALUE_ARRAY[i]）;
		}
		setObjValue（chormosomeValue）;
		return?chormosomeValue;
	}

	/**
	?*?Carrying?out?mutation?on?the?current?chromosome.
	?*?@param?size:?the?size?of?Chromosome.
	?*?@return?rate:?the?rate?of?mutation.
	?*?@return?void
	?*/
	public?void?mutate（double?rate）{
		Random?random=new?Random（）;
		for（int?i=0;i			if（random.nextDouble（）				gene[i]=1-gene[i];
			}
		}
	}

	/**
	?*?Print?the?gene.
	?*/
	public?void?printGene（）{
		for（int?elem:gene）{
			System.out.print（elem+“?“）;
		}
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????232??2019-12-09?21:58??GA\.classpath

?????文件????????378??2019-12-09?21:58??GA\.project

?????文件???????3137??2019-12-16?11:23??GA\bin\Chromosome.class

?????文件???????2227??2019-12-15?19:38??GA\bin\GA_Param.class

?????文件???????2484??2019-12-17?22:02??GA\bin\GA_Solution.class

?????文件????????836??2019-12-16?11:30??GA\bin\Population$1.class

?????文件??????10286??2019-12-16?11:30??GA\bin\Population.class

?????文件????????581??2019-12-17?22:01??GA\bin\Program.class

?????文件???????2823??2019-12-16?11:23??GA\src\Chromosome.java

?????文件???????1470??2019-12-15?19:38??GA\src\GA_Param.java

?????文件????????528??2019-12-17?22:43??GA\src\GA_Solution.java

?????文件??????12166??2019-12-17?23:09??GA\src\Population.java

?????文件????????181??2019-12-17?22:01??GA\src\Program.java

?????目錄??????????0??2019-12-15?13:06??GA\bin

?????目錄??????????0??2019-12-10?12:08??GA\src

?????目錄??????????0??2019-12-17?22:42??GA

-----------?---------??----------?-----??----

????????????????37329????????????????????16