/* package whatever; // don't place package name! */

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

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		char c = 0;
		int a = 0;
		char b = '0';
		System.out.println(a==c);
		System.out.println(a==b);
		System.out.println(Integer.toBinaryString(b));
		
	}
}