Question

Write a code for a recursive function to calculate the Golden Ratio.

R = 1 + 1/(R-1).

R>=1

javajavajava

Answer 1

import java.util.Scanner;
public class Main {
  public static double func(double R){
    if(R >= 1){
      return 1+1/(R-1);
    }
    else{
      return 1;
    }
  }

  public static void main(String args[]){
    Scanner scanner = new Scanner(System.in);
    System.out.print("Enter value for R: ");
    double R = scanner.nextDouble();
    System.out.println(func(R));
  }
}

Enter value for R: 10
1.1111111111111112