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# Thread: help me

- 03-22-2011, 07:31 AM #1Member
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- 03-22-2011, 07:47 AM #2Senior Member
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This is not a code generator.You must see tutorial first,then if problems in executing then post here.

- 03-23-2011, 09:30 AM #3Member
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## reply to ujjal

hello ujjal i have done a java program to generate the spreadsheet in java but unfortunately it was not working thats why i asked you people to generate a error free program ok then i will you the code that which i have used in the next post

thanks for your support bye.............................:D

- 03-23-2011, 10:02 AM #4
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A spreadsheet is a DAG (Directed Acyclic Graph); a vertex V has an outgoing edge to a vertex W is vertex W has a component in its formula that is represented by vertex V. Vertexes without incoming edges are the atomic values such as numbers or strings. Vertexes without outgoing edges are the cells on which on other cell depends. The graph needs to be acyclic because circular references are not defined in a spreadsheet, e.g. the following definitions are incorrect:

Java Code:A1= A2+1 A2= A1+1

kind regards,

JosBuild a wall around Donald Trump; I'll pay for it.

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