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USING ALGORITHMS TO ANALYSE AND SOLVE (CHARACTERISTICS (Finite (it has an…
USING ALGORITHMS TO ANALYSE AND SOLVE
ALGORITHM
Series of instructions or ordered steps for performing an activity or resolving a problem, example: the technological proccess
CHARACTERISTICS
Finite (it has an end)
Simple and ordered
Specific instructions (no ambiguity)
They can be solved using computers and progamming languages.
Program:
Translation of an algorithm into a programming language that can be understand and processed by a computer
Visualino
Bitbloq
Scratch
GRAPHICAL REPRESENTATION
The chart used is called {flowchart or flowdiagram} connected by arrows to show the sequence of the action.
PROCESS
INFORMATION
TERMINAL
DECISION
FLOW LINES
TYPES
SELECTIVE ALGORITHMS:
the instructions are executed depending on whether or not a condition is met.
ITERATIVE ALGORITHMS:
They've a set of instructions that are repeated several times. This instructions are contained in loops that mark the beginning and end of the repetition.
SEQUENTIAL ALGORTIHMS:
the instructions are executed one after the other in the same order as they appear.
