Use the do while statement to implement Newton's method for finding the square root of a number : Do While « Statement « C# / CSharp Tutorial

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C# / CSharp Tutorial » Statement » Do While 
4. 6. 4. Use the do while statement to implement Newton's method for finding the square root of a number
using System;

public class MainClass {
   public static void Main( ) {
      double epsilon   = 1.0e-9;
      double guess    = 11.0;
      double result   = 0.0;

      double value = 2;

      result = ((value / guess+ guess2

      do {
            Console.WriteLine"Guess Value  = {0}", guess  );
            Console.WriteLine"Result Value = {0}", result );
            guess = result;
            result = ((value / guess+ guess2;
      whileMath.Abs(result - guess> epsilon );
      Console.WriteLine("The approx sqrt of {0} is {1}", value, result );
    }
}
Guess Value  = 11
Result Value = 5.59090909090909
Guess Value  = 5.59090909090909
Result Value = 2.97431633407243
Guess Value  = 2.97431633407243
Result Value = 1.82336988350512
Guess Value  = 1.82336988350512
Result Value = 1.46012001740362
Guess Value  = 1.46012001740362
Result Value = 1.41493521627426
Guess Value  = 1.41493521627426
Result Value = 1.41421374640426
Guess Value  = 1.41421374640426
Result Value = 1.41421356237311
The approx sqrt of 2 is 1.41421356237309
4. 6. Do While
4. 6. 1. Do while loop
4. 6. 2. Display the digits of an integer in reverse order with do while loop
4. 6. 3. Using break to exit a do-while loop
4. 6. 4. Use the do while statement to implement Newton's method for finding the square root of a number
4. 6. 5. Do / while loop with a console read
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