Replacing bracket ( “(” ) in java

While doing my project I was facing this situation, which was solved as this:

public class ReplaceBracket
{
	public static void main(String[] args)
	{
		String str=":-)";
		String repStr=str.replaceAll("\\)","P");
		System.out.println(str +" is replcaed to  " +repStr);
	}
}

public class ReplaceBracket
{
public static void main(String[] args)
{
String str=”:-)”;
String repStr=str.replaceAll(“\\)”,”P”);
System.out.println(str +” is replcaed to  ” +repStr);
}
}

Here in this example, bracket is replaced by P.