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Weekend Hack 26th Jan 2013 - 1 - Rs. 100 has these questions

Integer conversion output

What will be the output of the following program?

class IntegerConversion
{
    public static void main(String args[])
    {
        long l = 787878;
        int i = 656565;
        short s = 3333;
        byte b    = 111;
        
        l = i;
        i = s;
        s = b;

        System.out.println("l = " + l);
        System.out.println("i = " + i);
        System.out.println("s = " + s);
        System.out.println("b = " + b);
    }
}

A.	l = 656565 i = 3333 s = 111 b = 111
B.	l = 787878 i = 656565 s = 3333 b = 111
C.	l = 111 i = 111 s = 111 b = 111
D.	Program does not compile.

Find the order of stroke out letters

Write a program to find out the order of stroke out letters by counting 1, 2, 3 etc. As shown for SACHIN below, A is first cancelled out since it is 2nd (1 + 1) letter from begining, followed by I which is the 3rd letter (2 + 1) from A, followed by H which is the fourth letter (3 + 1) from A and so on. Please note that the last letter remaining should not be included in the output.

Input (Character array)	Output (Character array)
['S', 'A', 'C', 'H', 'I', 'N']	`SCHIN -> A SCHN -> I SCN -> H CN -> S C*** -> N Output = ['A', 'I', 'H', 'S', 'N']`
['G', 'A', 'N', 'G', 'U', 'L', 'Y']	['A', 'U', 'N', 'G', 'G', 'L']
['L', 'A', 'X', 'M', 'A', 'N']	['A', 'A', 'M', 'L', 'N']
['D', 'R', 'A', 'V', 'I', 'D']	['R', 'I', 'V', 'D', 'D']

	
		class FindStrokeOutLettersOrder	
			{    public static void main(String s[])
    {
        char input[] = {'Y', 'U', 'V', 'R', 'A', 'J'};
        System.out.print("The strike out order is : ");
        for (char ch : getStrikeOutOrder(input)) {
        System.out.print(ch + " ");
        }

    }
 
			

				public static char[] getStrikeOutOrder(char[] input) { 

				//Write a code here to get the order of the stroke out letters. 

				} 

			}