"Lab 12-19-2005 Class Parameter"

package Ch5;

public class add
{
public static void main(String[] args)
{
complex a1=new complex(2,3);
complex a2=new complex(4,5);
a1.add(a2);
System.out.println(a1.a+"+"+a1.b+"i");
}
}
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package Ch5;

public class complex
{
int a=0,b=0;
public complex(int a,int b)
{
setComplex(a,b);
}
public void setComplex(int a,int b)
{
this.a=a; this.b=b;
}
public void add(complex Q1)
{
this.a=this.a+Q1.a;
this.b=this.b+Q1.b;
}
}