@sara said:
I'm 16 years old
I have java class in the school [:'(]
and my java teacher gave me some quastion for a jornl ...... but i didn't understand any thing [:(]
please help me to answer these quastions: [I]
I've just finished a programming course so here's what I learned.
1) what is algorithm?
You know how biorithms chart the phases of body cycles, like
intelligence, emotions and physical stuff, well algorithms chart
similar things, but for algors instead.
2)Give real life example for algorithm.
10 PRINT "Hello world"!
20 GOTO 10
3)what is flow chart diagrams?
It's a chart that lists the flowe of an algorithm, like the one above.
4)standerd symbols used in flow chart.
I don't know how to post graphic symbols on here.
5)advantages of flow charts.
It means that you can see what the code is doing without looking at the
code. That puzzles me though, for I thought that you need to look at
the code.
6)limitation of flowchart.
Well, you can't see the code that's being used.
7) what is UML ( unified modeling language)?
Close, it's the Unified Microsoft Language.
8) Brieft history for UML...
You may have heard how Microsoft took the Massachusetts govt to court. This is because they
wanted to use an opn document model, instead of
Microsofts own one. Microsoft have been creating their own UML built on
top of XML, which they now use for all of their documents.
There we go. I hope that those answers will be useful for your homework.
Paul Wilkins