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Java Programmin interview questions and answers for freshers

(#M40063521) JAVA PROGRAMMIN QUESTION Keep an EYE

how does inheritance relate 2 abstraction?

A . a base class is an abstraction of all its derived classes
b. a derived class is an abstraction of all its base classes
d. Base & derived classes are abstractions for each other
e. Inheritance prevents abstraction
f. No relationship between them

Asked In Java Programmin simran singh (10 years ago)

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(#M40055809) JAVA PROGRAMMIN QUESTION Keep an EYE

which of the given options refers to data encapsulation in oops ?
1 .the data and operation for an object are defind and fixed.
2.data of an object is encapsulated in its class
3. data is hidden for an object
4. a class can have multiple objects

Asked In Java Programmin nitesh (10 years ago)

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(#M40043485) JAVA PROGRAMMIN QUESTION Prime number Keep an EYE

find the sum of prime number between 1000000000000 and 1000000100000

Asked In Java Programmin shaheena (10 years ago)

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(#M40040878) JAVA PROGRAMMIN QUESTION Technical Keep an EYE

I cannot use final and abstract together. Why so?

Asked In Java Programmin jeevithgopinath (10 years ago)

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(#M40039925) JAVA PROGRAMMIN QUESTION Array Index Keep an EYE

Why Array index starts with zero ?

Asked In Java Programmin Rahul Middha (10 years ago)

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(#M40039855) JAVA PROGRAMMIN QUESTION Keep an EYE

what is relation between hashcode and equals

Asked In Java Programmin Samarth (10 years ago)

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(#M40039498) JAVA PROGRAMMIN QUESTION Super ASCII String checker Keep an EYE

In the Byteland country a string “S” is said to super ASCII string if and only ifcount
of each character in the string is equal to its ASCII value.
In the Byteland country ASCII code of ‘a’ is 1, ‘b’ is 2...’z’ is 26.
Your task is to find out whether the given string is a super ASCII string or not.

Asked In Java Programmin pankti (10 years ago)

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(#M40039472) JAVA PROGRAMMIN QUESTION variables Keep an EYE

what is the output of the following program..

class demo
{
public static void main( string arg[])
{
int i=10;
if(i==10)
{
System.out.print(i);
int i=20;
}
System.out.print(i);
}

}

Asked In Java Programmin Sanjit Kumar Sharma (10 years ago)

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(#M40039175) JAVA PROGRAMMIN QUESTION java Keep an EYE

WAP to display *****
*
*****
*
*****

Asked In Java Programmin Nitesh Kishore Kashi (10 years ago)

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(#M40039133) JAVA PROGRAMMIN QUESTION java Keep an EYE

program to find noun verb using java
or
program to find subject object predicate using java????

Asked In Java Programmin venkat (10 years ago)

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