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pchahar
pchahar
Last Activity: Dec 22 '06, 09:33 PM
Joined: Dec 8 '06
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  • pchahar
    started a topic Java data structure
    in Java

    Java data structure

    I. Description

    You are to create a red-black tree which supports only the operations listed below. All operations should have time complexity O(log n) when there are n items in the tree, this is the guarantee that red-black trees give. The class should be derived from the TreeMap class in java.util.

    The only operations which this class supports are:

    public boolean is Empty()
    public void makeEmpty()...
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  • pchahar
    started a topic Java Application
    in Java

    Java Application

    Can you write a java application that calculates the value of the following expressions
    a+=b/c%d++ and bx<<=8

    The range of values for a=5, b=5, c=3, and d=2
    bx values are -1,0,1,2,3,7,16
    See more | Go to post

  • pchahar
    started a topic Java Application

    Java Application

    Can you write a java application that calculates the value of the following expressions
    a+=b/c%d++ and bx<<=8

    The range of values for a=5, b=5, c=3, and d=2
    bx values are -1,0,1,2,3,7,16
    See more | Go to post

  • pchahar
    started a topic write a program in C#
    in .NET

    write a program in C#

    Description
    Further enhance the patient information management system. Save patient data to sequential data files. Add a menu and implement the “New”, “Open”, “Save”, and “Save As” menu items under “File”. These menu items function as follows.
     New: Clear the list of patients and select a new file for patient data that will be entered. If a file has already been selected, save the current data first.
    ...
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  • pchahar
    started a topic File structures

    File structures

    A file of size 1M clusters is to be sorted using an input buffer of 128 clusters. How many Disk I/O's will be needed if the multi-step merge algorithm is used. detailed solution needed
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  • pchahar
    started a topic C++ program...
    in C

    C++ program...

    Write a program to process a text file. The program will determine how many unique words there are in the text file that begin with each letter of the alphabet. The text file name will be given as a command line argument to the program.


    Sample Output:
    4 words beginning with 'a'/'A':
    a, also, and, always
    2 words beginning with 'b'/'B':
    be, both
    :
    0 words beginning with 'z'/'Z'...
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  • pchahar
    started a topic Uniques words in text file by alphabet letter
    in C

    Uniques words in text file by alphabet letter

    Write a program to process a text file. The program will determine how many unique words there are in the text file that begin with each letter of the alphabet. The text file name will be given as a command line argument to the program.



    Sample Output:
    4 words beginning with 'a'/'A':
    a, also, and, always
    2 words beginning with 'b'/'B':
    be, both
    :
    0 words beginning with 'z'/'Z'...
    See more | Go to post

  • How to do url-asp redirection not to enter specific page other than in sequence?

    How to do url-asp redirection. Step 1: join.asp Step 2: edu.add.asp IF coming from join asp, OPEN, else REDIRECT index.asp Step 3: other.add.asp IF coming from edu.add.asp, OPEN, else REDIRECT index.asp Step 4: exp.add.asp IF coming from other.add.asp, OPEN, else REDIRECT index.asp Step 5: att.add.asp IF coming from att.add.asp, OPEN, else REDIRECT index.asp
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  • pchahar
    started a topic write a program in C programming
    in C

    write a program in C programming

    Write a program to process a text file. The program will determine how many unique words there are in the text file that begin with each letter of the alphabet. The text file name will be given as a command line argument to the program.

    You will use an array of pointers to implement this program. There will be one pointer for each letter of the alphabet. The array will be indexed by each letter. To do so, subtract the ASCII value...
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