Explain the need for user-defined functions.

The need for user-defined function:

1.  A programmer might be having a block of code that he has repeated forty times all over the program. A function to implement that code would save a great deal of space, and it would also make the program more readable. 

2.  It is simple to locate and isolate a faulty function. Having only single copy of the code makes it simpler to make changes. 

 

 

Posted Date: 5/4/2013 1:21:40 AM | Location : United States

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