z specification

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Z specification Falguni Roy

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What is Z ???

is a formal specification language

used for describing and modelling computing systems

based on the standard mathematical notation used in axiomatic set

theory, lambda calculus and first-order predicate logic

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Selected Project Name: Android Application

Prepared by: Falguni Roy

Prepared for: Software Project Lab (ii)

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Requirements

Showing the information about the tourist spots in the mobile screen.

Showing the path between the user staying place and the required

places.

Showing the location of the hotels, markets and restaurants and their

services and the service related cost.

Providing information about all transport agencies, their time

schedule and cost.

Showing the ATM booths in specific areas.

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UML diagram

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FROM UML SPECIFICATION TO Z SPECIFICATION

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Hotel

Variable initialization

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Hotel (cont.)

insert values

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Hotel (cont.)

Display Hotel interface

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Market

Variable initialization

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Market (cont.)

insert values

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Market (cont.)

Display Market interface

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Restaurant

Variable initialization

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Restaurant (cont.)

insert values

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Restaurant (cont.)

Display Restaurant interface

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ATM_Booth

Variable initialization

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ATM_Booth (cont.)

insert values

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ATM_Booth (cont.)

Display ATM_Booth interface

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Entertainment_Area

Variable initialization

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Entertainment_Area (cont.)

insert values

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Entertainment_Area (cont.)

Display Entertainment_Area interface

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Transport

Variable initialization

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Transport (cont.)

insert values

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Transport (cont.)

Display Transport interface

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User

Initialize set and function

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User (cont.)

Define the application

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User (cont.)

Initialize the variables

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User (cont.)

View Details Info.

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