/* 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
	{
		final int n =10;
		double d = 2.5;
		char c = 'X';
		boolean b = true;
		System.out.println(n);
		System.out. println(d);
		System.out.println(c);
		System.out.println(b);
		d=5.9;
		c='Y';
		b=false;
		System.out.println(d);
		System.out.println(c);
		System.out.println(b);
 
 
	}
}

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