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I/O manipulation

 
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I/O manipulation, change value

djbilly
23 Feb, 2007 - 05:05 AM
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i have a program that simulates a book library
information on books is Title, Author, Quantity(no of copies)
this information is in a regular txt file
users come and get the book they want
some books have more than one copy available
everytime you take a book out it suppose to make the change in quantity
everytime you turn in a book it suppose to add the book back to quantity
it should display the change in the txt file also.
thanks guys!

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qdoom
RE: I/O Manipulation
23 Feb, 2007 - 05:44 AM
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DreamInCode Rules

Sorry, but DreamInCode has rules (url above), concerning homework assignments. You must show some effort at solving the problem yourself.

Please, post your code/ideas and we will help you with the solution. We will not do all the work for you. From your post, I'm not even sure, what help you need.

This post has been edited by qdoom: 23 Feb, 2007 - 05:46 AM
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