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  1. package metodhord;
  2.  
  3. public class MetodHord {
  4.  
  5.     public static void main(String[] args) {
  6.         double x0 = 2;
  7.         double x1 = 10;
  8.         double e = 0.001;
  9.         double x = method_chord(x0, x1, e);
  10.         System.out.println(x);
  11.     }
  12.  
  13.     public static double method_chord (double x_prev, double x_curr, double e) {
  14.         double x_next = 0;
  15.         double tmp;
  16.         do{
  17.             tmp = x_next;
  18.             x_next = x_curr - f(x_curr) * (x_prev - x_curr) / (f(x_prev) - f(x_curr));
  19.             x_prev = x_curr;
  20.             x_curr = tmp;
  21.         } while (Math.abs(x_next - x_curr) > e);
  22.         return x_next;
  23.     }
  24.  
  25.     public static double f (double x){
  26.         return Math.pow(x, 3) - 18 * x - 83;
  27.     }
  28. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.java:3: error: class MetodHord is public, should be declared in a file named MetodHord.java
public class MetodHord {
       ^
1 error
stdout
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Standard output is empty
https://ideone.com/xx21z5
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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