Name : Shreyal Mandot

Title : Using javap view the methods for lang packages.
 


import java.lang.Math.*;
import java.lang.String.*;
import java.lang.Object.*;
class squareroot
{

int no;
public static void main(String args[])
{

String name="Pradnya";
double x=5;
double y;
y=Math.sqrt(x);
squareroot a=new squareroot();
a.no=43;

System.out.println("\nCreated by "+name+" and lenght is:"+name.length());
System.out.println("\nRoll no is:"+a.no);
System.out.println("y="+y);

}

}
/*

Output-

[prady@localhost setA]# javac squareroot.java
[prady@localhost setA]# java squareroot

Created by Pradnya and lenght is:6

Roll no is:43
y=2.23606797749979

[prady@localhost setA]# javap squareroot
Compiled from "squareroot.java"
class squareroot extends java.lang.Object{
    int no;
    squareroot();
    public static void main(java.lang.String[]);
}

*/