[URGENT]Please Help ~

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  1. #1
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    Question Please Help ~

    Can somebody teach me how can i do it :
    ----------------------------------------------------------------------------------------------------------
    Note: You are not allowed to use any functions in the <string.h> library.

    Develop a program that allows the user to enter a string and performing the following operations on it:
    - Count Number of Characters In String
    - Count Number of Words In String
    - Remove Spaces In String
    - Reverse String
    - Reverse Words In String
    - Look For Substring In String
    - Insert Substring Into String

    The following screen suggests a possible user interface:

    Enter String: C is Fun!

    1 íV Count Number of Characters In String
    2 - Count Number of Words In String
    3 - Remove Spaces In String
    4 íV Reverse String
    5 íV Reverse Words In String
    6 íV Look For Substring In String
    7 íV Insert Substring Into String

    Enter Choice:



    whereby:

    If option 1 is chosen, 7 (including any special characters but excluding spaces) is shown on the screen.
    If option 2 is chosen, 3 is shown on the screen
    If option 3 is chosen, 'CisFun!' is shown on the screen
    If option 4 is chosen, '!nuF si C' is shown on the screen
    If option 5 is chosen, 'C si !nunF' is shown on the screen
    If option 6 is chosen, get user to enter the substring he wants to find and display a message to tell him whether it is in the string
    If option 7 is chosen, get user to enter a substring, and the position he wants to insert into the original string. The new string is then displayed on the screen.

    ----------------------------------------------------------------------------------------------------------
    I wish to know, can i use strlen, strlwr, etc functions ??? (Since there say can't use any functions in the <string.h> library) If can't use it, then how can i do this question ?
    Thanks to those who answer me !
    Last edited by Th3-SeA; 09-30-2003 at 11:41 AM.

  2. #2
    & the hat of GPL slaying Thantos's Avatar
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    Important Steps to getting help
    Step 1) Don't use titles with [urgent] or the like in the title
    Step 2) Attempt to do the homework and post the code
    Step 3) If you have questions about the assignment ask your instructor.

  3. #3
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    OK, sorry about that i use the word [urgent] (but it really urgent)

    First thing i have to say is : if i can get help from my lecturer, i need no to come here and ask....
    AND
    It is not assignment actually, is my college's past year question, i got no answer and my lecturer dun give the answer also, so i come here and ask

    So , please...Can somebody help me ?

  4. #4
    End Of Line Hammer's Avatar
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    >>It is not assignment actually,
    >> is my college's past year question,
    There's no difference. Whatever your viewpoint, it's an assignment, and as such you must make an effort to complete the task. Posting it here like this will get you no-where, (most) people won't help people that don't appear to be helping themselves.

    Now, shape up, do some reading and post the code you've tried so far if you get stuck.

    Whilst you're at it, read the forum guidelines thread at the top of this forum. You've broken various rules already, please don't break anymore.
    When all else fails, read the instructions.
    If you're posting code, use code tags: [code] /* insert code here */ [/code]

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