Quiz Time

[Eranga]

Yep, normally called as unclosed character literal.

So what is the different of,

Code:

        System.out.println((String)"Java");

and,

Code:

        System.out.println("Java");

[sanjeevtarar]

Quote:

Originally Posted by Eranga

Yep, normally called as unclosed character literal.

So what is the different of,

Code:

        System.out.println((String)"Java");

and,

Code:

        System.out.println("Java");

I think there is no such an difference

Eranga ......What about last ans

[Eranga]

Quote:

Originally Posted by sanjeevtarar

I think there is no such an difference

There is no difference. Just casting confused. I see lots of time newbies confused on this. actually println() do all those things for you.

Quote:

Originally Posted by sanjeevtarar

Eranga ......What about last ans

What you mean Sanjeev. I answered to it on post #101.

[sanjeevtarar]

Quote:

Originally Posted by Eranga

What you mean Sanjeev. I answered to it on post #101.

OK DEAR.............

moreeeeeeeeeeee......

[rjuyal]

Oh Quiz Time

I AM BACK !!!

[rjuyal]

who is going to take the honor to sum up all the puzzles and there answer along with incorrect one as well as cool moments of this thread ...

[Eranga]

I don't think it's much better. We do this just to catchup something. Some answers are not given honestly, try to pointed something. Isn't it?

So it's better to keep going like this.

[rjuyal]

predict the output!! an as rule says, don't compile it just see and post the answer

Code:

package com.faaltu.Quiz;

public class StringInternTest {
	public static void main(String[] args) {
		String str1 = "string";
		String str2 = new String("string");
		String str3 = new String("string").intern();
		
		if ( str1 == str2){
			System.out.println("\nSAME");
		}else{
			System.out.println("\nNEAH");
		}
		
		if ( str1 == str3){
			System.out.println("\nSAME");
		}else{
			System.out.println("\nNEAH");
		}
		
		if ( str2 == str3){
			System.out.println("\nSAME");
		}else{
			System.out.println("\nNEAH");
		}
			
	}
}

[Zosden]

Neah

Yeah

Yeah

[Zosden]

How is mine two long it has everything you guys have talked about with objects , and then some so instead of posting 5 little ones I did one big one.

[rjuyal]

NEAH NEAH NEAH

You are wrong,

try again,

PHP Code:

How is mine two long it has everything you guys have talked about with objects , and then some so instead of posting 5 little ones I did one big one. 


My friend as said already, keep only the catchy part! that puzzle looks lika an essay

[sanjeevtarar]

Is it correct?

NEAH

SAME

NEAH

[rjuyal]

Thts Right Sanjeev,

What's the answer of this:-

package com.faaltu.Quiz;

one more

Code:

public class StringInternTest {
	public static void main(String[] args) {
		String str1 = "string";
		String str2 = new String("string").intern();
		String str3 = new String("string").intern();
		
		if ( str1 == str2){
			System.out.println("\nSAME");
		}else{
			System.out.println("\nNEAH");
		}
		
		if ( str1 == str3){
			System.out.println("\nSAME");
		}else{
			System.out.println("\nNEAH");
		}
		
		if ( str2 == str3){
			System.out.println("\nSAME");
		}else{
			System.out.println("\nNEAH");
		}
			
	}
}

[sanjeevtarar]

Quote:

Originally Posted by rjuyal

Thts Right Sanjeev,

What's the answer of this:-

package com.faaltu.Quiz;

one more

Code:

public class StringInternTest {
	public static void main(String[] args) {
		String str1 = "string";
		String str2 = new String("string").intern();
		String str3 = new String("string").intern();
		
		if ( str1 == str2){
			System.out.println("\nSAME");
		}else{
			System.out.println("\nNEAH");
		}
		
		if ( str1 == str3){
			System.out.println("\nSAME");
		}else{
			System.out.println("\nNEAH");
		}
		
		if ( str2 == str3){
			System.out.println("\nSAME");
		}else{
			System.out.println("\nNEAH");
		}
			
	}
}

SAME

SAME

SAME

because you are using intern()........which causes new String object to point existing one if any exist.

[rjuyal]

es el correcto!


next puzzle please

[Eranga]

Hi, guys. I'm back here.

I would like to make a request from all of you guys. Please don't use PHP tags when posting codes or quotes in forums. It's make the browser keep too wide on the scree.

Thanks
Eranga