ICSE − Q & A

i know it's stupid!! but please tell how to check whether a no. is odd or even??

WHAT MAKES main() unique ? 
what would happen if its eliminated ?

USE OF SPECIAL CHARACTER IN JAVA

DIFF B/W CONTROL VARIABLE & CONTROL STATEMENT

http://www.respaper.com/salok/3410-pdf.html FOR 2 ADVANTAGES OF ENCAPSULATION . 
SDFG SDFG

WHY IS CLASS KNOWN AS OBJECT FACTORY ???

WAP TO INPUT A STRING . PRINT ONLY THOSE WORDS WHICH HAVE ODD LENGTHS.

2 BENEFITS OF ENCAPSULATION.

use of keyword import ???

5 keywords that help in exception handling

http://www.respaper.com/arpan82000/6757-pdf.html in reference to the question asked by Sdfg Sdfg

WITH REFERENCE 2 SQRT IN JAVA.LANG ;
1. is it a pure/ impure function.
2. is call by value / call by reference ??

DO U GUYS FIND THEORY OR PROGRAMMING IN COMP HARDER

throws keyword is used to declare an exception .IS IT CORRECT

DO WE HAVE COMPUTATIONAL FN.

GIVE 2 CONDITIONS OF NARROWING

NAME A KEYWORD USED TO DECLARE AN EXCEPTION

2 CHARACTERISTICS OF DESTRUCTORS

WHAT IS RECURSIVE FUNCTION

Help ...#$%%^^

class abc
{
    char ch;
    int x=97;
    public void abc()
    {
        do
        {
            ch=(char)x; // 97 in char mode
            System.out.print(ch+"");
            if(x%10==0)
            break;
            ++x;
        }while(x<=100);
    }
}

How does it works? it is last year's question...

Rvalue? Ivalue?