Praveen Ranjan

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visit this page to learn basics of Nested loops.

OH!!! I was not paying enough attention.
That helps.
Thank you fred.

Which of the following Java operators can be used with Boolean variables? (Choose all that apply)
A. ==
B. +
C. --
D. !
E. %
F. <=

Ans.(according to book) : A , D

My question is why option 'F' is not correct?
Can't we use Boolean expressions using Relational Operators?

If i execute the following code the output is true.

int x=10; System.out.println(x<=10);

Please tell me if i am wrong or am i overlooking some concepts or its a mistake made in the book ?

Thanks a lot that was helpful .

public class Deer { public Deer() { System.out.println("Deer"); } public Deer(int age) { System.out.println("Deer-Age"); } private boolean hasHorns() { return false; } public static void main(String[] args) { Deer deer=new Reindeer(5); System.out.println(","+deer.hasHorns()); } } class Reindeer extends Deer { public Reindeer(int age) { System.out.println("Reindeer-Age"); } public boolean hasHorns() { return true; } }

my question is this ...

Why the output is "Deer Reindeer-Age, false"  not    " Reindeer-Age Deer, false.

please Explain!