So phuc

so phuc

package vidu1;
/**
*
* @author NgaNguyenDuy
*/
import java.util.Scanner;
public class Main {  
    public static void main(String[] args) {
          SoPhuc sp1=new SoPhuc(3,5);
        sp1.inSoPhuc();
        SoPhuc sp2=new SoPhuc();
        System.out.println("nhap thong tin cho so phuc thu 2 ");
        sp2.nhapSoPhuc();
        System.out.println("ket qua vua nhap");
        sp2.inSoPhuc();
   System.out.println("ket qua tong cua hai so phuc vua nhap ");
        SoPhuc spt=sp1.congSoPhuc(sp2);
        spt.inSoPhuc();
        // TODO code application logic here
    }
}

 

 

 

/*Class SOPHUC
*/ 
package vidu1;
/**
*
* @author NgaNguyenDuy
*/

import java.util.Scanner;
public class SoPhuc {
    double phanThuc,phanAo;
    SoPhuc(){}
    SoPhuc(double pt,double pa)
    {phanThuc=pt; phanAo=pa;
    }
    public void inSoPhuc()
    {System.out.println(phanThuc+"+"+phanAo+"i");
    }
    public void nhapSoPhuc()
    {Scanner input =new Scanner(System.in);
     System.out.print("nhap phan thuc: =");
     phanThuc=input.nextDouble();
     System.out.print("nhap phan ao: =");
     phanAo=input.nextDouble();
    }
    public SoPhuc congSoPhuc(SoPhuc sp)
    {SoPhuc spTong=new SoPhuc();
     spTong.phanThuc=phanThuc+sp.phanThuc;
     spTong.phanAo=phanAo+sp.phanAo;
     return spTong;
    }
}