Answer to Question #7110 in Java | JSP | JSF for Kelvin

Question

How do I convert a stringbuffer into a double in Java?

Answer 1

StringBuffer buffer = new StringBuffer();// StringBuffer object
buffer.append
("11");//add 11 to StringBuffer
String s = buffer.toString();// convert
StringBuffer to string
double num=Double.parseDouble(s);//convert string to
double
System.out.println(num);