Definition-
structured
programming does not means programming with structure.It is a
programing done by using type of code structures given below-
1-Sequence of sequentially executed statements
2-Conditioanal
execution statements (i.e. If ,Else)
3-Looping or
iterations (i.e.For,do..while,while)
4-Structured
subroutine calls (Functions)
Advantage of structured programming-
1-Complexity can be
reduced by dividing the problem in substructures.
2-Structure will
give us clear control to the problem
3-Substructures or
modules can be used repeatedly
4-Easy to update and
add modules
Disadvantage of structured programming-
The main
disadvantage of this style of programming is that all decisions are
to be made from the start of the project and we know that
specification changes by the time so whenever we need to change
specification we have a great risk of rewriting a large part of
project.
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