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Posted By: becky_mason Posted On: Wednesday, March 19, 2003 09:43 AM

Hi everyone! im a complete java beginner and stuck trying to write some java programmes. Please can anybody help me? the questions are..... 1)'The Heron method is a method for computing square roots that was known to the ancient Greeks.If x is a guess for the value of the squareroot of a , then the average of x and a/x ia a better guess. Implement a class RoorApproximator that starts with an initial guess of 1 and whose nextGuess method produces a sequence of increasingly better guesses.Supply a method hasmoreGuesses that returns 'false' if two successive guesses are sufficiently close to eaach other. Then test your class like this: Rootapproximator r = new RootApproximator(n); while (r.hasMoreGuesses()) System.out.println(r.nextGuess()); ' 2) Write a java programme that computes e^x using the power series - e^x = sum from 0 to infinity of (X^n / n!). I reckon anyone who knows java will understand my problems as a complete beginner lol. So if anyone could help me with this programme it would be much appreciated.... Thanks everyone x

Re: java programming

Posted By: Anonymous Posted On: Wednesday, March 19, 2003 10:09 AM