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Section 1

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software design tools

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Programming

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7 years ago

Date created

Mar 1, 2020

Cards (33)

Section 1

(33 cards)

software design tools

Front

are imput-process-output (IPO) charts that describe the input, processing and out-put; annotated screen/page layouts diagrams.

Back

desk-checking

Front

involves working through the program step by step.

Back

data and time data

Front

is not recorded as the actualdata such as 4:39 om on many 1938 or 09/05/1938

Back

alpha testing

Front

occurs during the development of the application, using specially designed and constructed test data.

Back

iteration

Front

otherewise called repitition or looping executed statements repedaply

Back

array

Front

is a collection od the same type of data and can be column or a two dimensional table, or have no more dimencions

Back

precision

Front

is the number of digets that can be sorted e.g. 1.23456789 has more precicion then 1.234 and as a consequence is more accurate.

Back

assigment

Front

this is an instruction that assings values to memory locations

Back

Debugging techniques

Front

consist of tracking variables testing each module and stepping through code.

Back

programming expressions

Front

returnes a calculated value that can be assined to varible or used in another expression or statement

Back

operators

Front

preform specific operations of various types of data formats

Back

syntax

Front

all languages have syntax or grammer composed of rules that specify the why the feature of the language can be used

Back

testing data

Front

must be desinged to check all possible processing pathways through the program

Back

control structures

Front

are special structures used to control the processing path way followd through the various parts of the program

Back

strings

Front

are sequences of characters

Back

boolean data

Front

can have onley two values: true or false such values are usely sorted as a 00000001 000000000

Back

the main components of programming

Front

scripting languages are the different types of data formulars,data structures and objects that are supported.

Back

conventions

Front

is a commonly understood way or rule of presenting infomation and objects

Back

algorithm

Front

is a set of well-defined instructions for accomplishing a task from a specific starting point

Back

decimal numbers

Front

include fractions or decimal parts, they are split into two parts the mantissa and the exponent

Back

variables

Front

can be considerd boxes in the computers memory where each box has a name that can be used to stor and retrive data.

Back

selection of branching

Front

instructions to execute one part of a program rather than another is often achived by the user chossing to press a buttion or prform an action by using a mouse

Back

layout diagrams

Front

detail the content of each page or screen of a program

Back

character

Front

variable of constant holds a single letter number or symbol

Back

programming

Front

a programming or scripting language is a method of communicating instructions to a computer.

Back

integer data types

Front

is used to represent whole numbers of diffrent formats used to reprasent integer data.

Back

data dictionaries

Front

describe in detail the data and infomation used in the application. lists are needed for data stored files, as well as for data stored in variables internal to the program

Back

Scripting Language

Front

is a programming language that is designed to program within a particulaer application domain.

Back

structure charts

Front

divide the software into modules or pages and show the data and infomation flow between them and their priority

Back

structure charts

Front

divided the softwere into modules or pages, and show the data and infomation flow between them and their priority.

Back

format

Front

is the way the document or screen is set out; for exsample, portait or landscape, and position of the buttons.

Back

file name

Front

should include a referance to the sype of data that is stored in the file

Back

programming languages

Front

use an integrated deveolpment enviroment that has many rebuild programming objects that are easy to use.

Back