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  • Category: .NET

    plzz provide code for the below 2 problems

    INTRODUCTION TO THE PROBLEMS

    All problems below require some kind of input. You are free to
    implement
    any mechanism for feeding input into your solution (for example, using
    hard
    coded data within a unit test). You should provide sufficient evidence
    that your solution is complete by, as a minimum, indicating that it
    works
    correctly against the supplied test data.



    PROBLEM ONE: MARS ROVERS


    A squad of robotic rovers are to be landed by NASA on a plateau on
    Mars.
    This plateau, which is curiously rectangular, must be navigated by the
    rovers so that their on-board cameras can get a complete view of the
    surrounding terrain to send back to Earth.

    A rover's position and location is represented by a combination of x
    and y
    co-ordinates and a letter representing one of the four cardinal compass
    points. The plateau is divided up into a grid to simplify navigation.
    An
    example position might be 0, 0, N, which means the rover is in the
    bottom
    left corner and facing North.

    In order to control a rover, NASA sends a simple string of letters. The
    possible letters are 'L', 'R' and 'M'. 'L' and 'R' makes the rover spin
    90
    degrees left or right respectively, without moving from its current
    spot.
    'M' means move forward one grid point, and maintain the same heading.

    Assume that the square directly North from (x, y) is (x, y+1).

    INPUT:
    The first line of input is the upper-right coordinates of the plateau,
    the
    lower-left coordinates are assumed to be 0,0.

    The rest of the input is information pertaining to the rovers that have
    been deployed. Each rover has two lines of input. The first line gives
    the
    rover's position, and the second line is a series of instructions
    telling
    the rover how to explore the plateau.

    The position is made up of two integers and a letter separated by
    spaces,
    corresponding to the x and y co-ordinates and the rover's orientation.

    Each rover will be finished sequentially, which means that the second
    rover
    won't start to move until the first one has finished moving.


    OUTPUT
    The output for each rover should be its final co-ordinates and heading.

    INPUT AND OUTPUT

    Test Input:
    5 5
    1 2 N
    LMLMLMLMM
    3 3 E
    MMRMMRMRRM

    Expected Output:
    1 3 N
    5 1 E
    ==========

    PROBLEM TWO: SALES TAXES

    Basic sales tax is applicable at a rate of 10% on all goods, except
    books,
    food, and medical products that are exempt. Import duty is an
    additional
    sales tax applicable on all imported goods at a rate of 5%, with no
    exemptions.

    When I purchase items I receive a receipt which lists the name of all
    the
    items and their price (including tax), finishing with the total cost of
    the
    items, and the total amounts of sales taxes paid. The rounding rules
    for
    sales tax are that for a tax rate of n%, a shelf price of p contains
    (np/100 rounded up to the nearest 0.05) amount of sales tax.

    Write an application that prints out the receipt details for these
    shopping
    baskets...
    INPUT:

    Input 1:
    1 book at 12.49
    1 music CD at 14.99
    1 chocolate bar at 0.85

    Input 2:
    1 imported box of chocolates at 10.00
    1 imported bottle of perfume at 47.50

    Input 3:
    1 imported bottle of perfume at 27.99
    1 bottle of perfume at 18.99
    1 packet of headache pills at 9.75
    1 box of imported chocolates at 11.25

    OUTPUT

    Output 1:
    1 book : 12.49
    1 music CD: 16.49
    1 chocolate bar: 0.85
    Sales Taxes: 1.50
    Total: 29.83

    Output 2:
    1 imported box of chocolates: 10.50
    1 imported bottle of perfume: 54.65
    Sales Taxes: 7.65
    Total: 65.15

    Output 3:
    1 imported bottle of perfume: 32.19
    1 bottle of perfume: 20.89
    1 packet of headache pills: 9.75
    1 imported box of chocolates: 11.85
    Sales Taxes: 6.70
    Total: 74.68
  • #138761
    First u should try !

  • #203103
    Sorry pooja.. u are not smart enough to join thoughworks. :)

  • #230451
    hai this is rakesh i am having problem with the sql server 2005 i forgotton the username and password so help me it's argent

  • #269706
    Hi Pooja, Great.. Trying to get with THOUGHTWORKS...!


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