fork download 
  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.PrintStream;
  4. class Main
  5. {
  6.     static PrintStream o = System.out;
  7. 	public static void main (String[] args) throws java.lang.Exception
  8. 	{
  9.         Float nan=Float.NaN;
  10.         Float nan1=Float.NaN;
  11.         Double d=Double.NaN;
  12. 		o.println(new Float(10).compareTo(nan));
  13.         o.println("POS_INF ? NaN:"+new Float(Float.POSITIVE_INFINITY).compareTo(nan));
  14.         o.println("NaN ? NaN:"+nan.compareTo(nan));
  15.         o.println(nan==nan);
  16.         o.println(nan==nan1);
  17.         o.println(nan==Float.NaN);
  18.         o.println(nan.equals(new Float(Float.NaN)));
  19.  
  20.         o.println("========Test Byte Equality ======");        
  21.         Byte b=(byte)2;
  22.         o.println("Equals(2):"+b.equals(2));        
  23.         o.println("b==2:"+(b==2) );
  24.  
  25.         o.println("========And now test Some Integers======");
  26.  
  27.         Integer i=new Integer(2);
  28.         Integer i1 =2;
  29.         o.println("Equals(2):"+i.equals(2));
  30.         o.println("i==2:"+(i==i1));
  31.         o.println("========And now Mix in======");
  32.         o.println(b.equals(i));
  33.         o.println("========May be  thats way?======");
  34.         Object o1=b,o2=i;
  35.         o.println(o1==o2);
  36.         o.println("========Fuck... Java is pile of shit.======");    	
  37.         o.println("========Dont use it======");        
  38.  
  39. 	}
  40. }
Success #stdin #stdout 0.06s 215488KB
comments (?)
stdin 
Standard input is empty
stdout 
-1
POS_INF ? NaN:-1
NaN ? NaN:0
true
false
false
true
========Test Byte Equality ======
Equals(2):false
b==2:true
========And now test Some Integers======
Equals(2):true
i==2:false
========And now Mix in======
false
========May be  thats way?======
false
========Fuck... Java is pile of shit.======
========Dont use it======
https://ideone.com/9WIo16
language:
Java (12.0.1)
created:
13 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!