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Programmazione - Coggle Diagram
Programmazione
Programming (set of instructions) -> used -> make a computer perform a specified activity
The main phases are 5
1°
-> Understanding the Problem -> Developing an Algorithm
A good algorithm must be well-defined
2°
-> create: Flowchart or Pseudocode
Graphical representation of operations -> using-> standard symbols with siginficate
3°
-> Translating (logical steps) of the flowchart -> into computer instructions -> using (program language)
in a simple, economical and efficient mode
4° -> do Testing/Debugging (Programs)
Verify operation/correct any
errors
Logic Errors
errors (reasoning process)
Syntax Errors
Run-time Errors
er(execution)
5° -> Preparing Detailed Documentation
used to understand/modify/correct the program.
Ada Lovelace
daughter -> (poet lord byron)
1815-52
was an English
mathematician/scientist
1833 (17) -> long working friendship (Charles Babbage)
mathematics professor (Cambridge)
Babbage today is recognised as the “ father of the computer”
inventor (Analytical Engine) -> 1842-43
wrote the algorithm to make babbage's proget
program -> was called -> note c
1 more item...
analytical engine execute
bernoullis nubers
->
2 more items...
made by brass/iron -> powerd (steam)
central processing unit -> the mill
expandable memory -> the store
wrote(1° computer program)