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ALGORITHMS TO ANALYSE AND SOLVE PROBLEMS (Algorithms: are series of…
ALGORITHMS TO ANALYSE AND SOLVE PROBLEMS
Algorithms: are series of instructions or order steps for performing an activity or resolving problems.
Ex: the technological process
Graphical representation:the chart used
is called: flow chart/diagram connected by
arrows to solve the sequence of the actions.
Symbols
Process: actions
Information: imput/output (data/results)
Terminal: start and end
Flow line: they tell us the order of the actions
Decision: question with 2 options of the action
THey can be solved by computers
or programing languaje
Program: translator of an algorithm
into a programming languaje that can
be understood and processed by a computer
Bitblog
Viscalino
Scatch
Types
Selective(or conditional) algorithms: the instructions are executed depening on wheter or not a condition is met.
Iterative algorithm: they have a set of instructions that were repeated several times. These instructions are contained in loops that mank the begining and end of the repetition. It pauses the loop when its reached.
Sequencial algorithm; the instructions are executed one after the one in the same order as they appear.
Characteristics
Finite
Simple and ordered
Specific instructions(no ambiguity)
