import java.util.*;
import java.lang.*;
import java.io.*;

// The main method must be in a class named "Main".
class Main {
    public static void main(String[] args) {
    double pi = 3.145714158; 
    System.out.println(pi);
    // Casting double to float 
    float a = (int) pi;  
    System.out.println(a);
    // Its Print the only int value
    int b = (int)pi;
    System.out.println(b);
    }
}