package com.sibisoft.faizaniftikhartdd;

public class Dollar 
{
	int amount;
	public Dollar() 
	{
		
	}
	public Dollar(int amount)
	{
		this.amount = amount;
	}
	public Dollar times(int multiplier)
	{
		amount *= multiplier;
		return null;
	}
	
}

@@ -215,16 +215,39 @@
 %0D%0A%09%09
+return new Dollar(this.
 amount *
 = mu
@@ -242,17 +242,16 @@
 amount *
-=
  multipl
@@ -257,24 +257,9 @@
 lier
-;%0D%0A%09%09return null
+)
 ;%0D%0A%09

Add few changes on times method to retun Dollar