Answer Posted / vinodh

public class Printnos
{
static int a[]=new int[100];
static int i=1;
public static void main(String args[])
{
try
{
i=add(i);
a[i]=i;
main(args);
}
catch(ArrayIndexOutOfBoundsException e){
System.out.println(i);

}
}
static int add(int i)
{
System.out.println(i);
return ++i;
}
}

Is java platform independent?

981

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Which one of the following suits the description of a string better: derived or primitive?

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How many types of the indexof method are there for strings?

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Why unicode is important?

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How do you define a singleton class?

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What are the benefits of immutable objects?

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Why we used break and continue statement in java?

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What is the use of runnable interface?

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Define array. Tell me about 2-D array.

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What are the different types of constructor?

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2) Suppose there are 5 directories having lot of files (say txt files) in each directory. 2 things :- 2.1) You want to search for filenames which have a particular pattern. 2.2) Out of these filtered files you want to search for a particular keyword or a search string. How can you achieve this?

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Is integer passed by reference in java?

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How will you add panel to a frame?

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