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computer program - Coggle Diagram
computer program
manipulates
data
types
integer
character
Boolean
is used for
logical data
manipulated with
relation operators
logical operators
real
structures
string
one-dimensional array
divided into
constant
value that cannot be changed during execution of a program
variable
value that may change as a program runs
starts with
algorithm design
common methods
pseudocode
describes
an algorithm in narrative form
flowchart
represents
an algorithm in graphical form
uses
IPO chart
shows
inputs
processing steps
outputs
have to define
requirements for the inputs and outputs
such as
types
units
precision levels
involves
an appropriate user interface
considerations
consistency in a user interface
different versions for different types of users
fixed path of navigation from one form to another within an interface
appropriate placement of different elements on a user interface
form field validation