/* My Java program */
import java.util.*;
import java.lang.*;
import java.io.*;
 
class MyLab03
{
    public static void main (String[] args) throws java.lang.Exception
    {
        double x = 0.0;
        double z = 0.0;
        System.out.println("Please enter value for X\n");
        Scanner in = new Scanner(System.in);
        x = in.nextDouble();
        System.out.println(x);
        in.close();      
        z = Math.sqrt(x) - (x / (x + 1)) + (0.2 * x);
 
        System.out.println ("Final result is z=" + z);
    }
}

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