//c6:MathFinals.java
//author:ZhangHongbin 
//This program is protected by copyright laws.
//outputs values of PI and E.
import java.lang.*;
//import java.lang.Math;
public class MathFinals 
{
	public static void main(String[] args)	
	{
		System.out.println("PI= "+Math.PI);
		System.out.println("E= "+Math.E);
    }
}