Sunday, June 3, 2012

Re: [ vuZs.net ] let discus cs507 assignment no 3

question no.1 start with terminator symbol and write there "Start"then use input operation and write there "the temperature"after that decision symbol and write there "temperature less than  26 degree" if No then use output operation and write there "it is hot" then use process symbol and write there turnoff the compressor and use the terminator symbol and write there "end"And if it is yes then then use output operation and write there "it is not v hot"  then use process symbol and write there turn on the compressor  and use the terminator symbol and write there "end"  abi just first question kiya hy is ki help sey flow chart bna lain ..... second waly ki help handouts k page number117 sey ly lain agr kuch ghalt hy to correction krni hy 


On Sun, Jun 3, 2012 at 5:14 PM, mc110202399 Muhammad Tariq Ismail <mc110202399@vu.edu.pk> wrote:

Question 1: (10 Marks)

Draw a flow chart to illustrate the following functionality of Temperature analyzer in Air conditioner.

Functionality to illustrate in Flow Chart

·         Input the Temperature

·         If temperature is below 26 degrees then print the message "It is not very hot" and after displaying this message turn off the compressor.

·         If temperature is above 26 degrees then print the message "It is Hot" and after displaying this message turn on the compressor.

Question 2: (10 Marks)

Consider a super store having several branches and each branch having registered customers. Draw an Entity Relationship Diagram to show primary relationship between registered customers and branch of the super store.

Following are the attributes of customer and branch of super store.

 

Attributes of Registered Customer

Attributes of Branch of super store

CustomerID (This is Primary Key attribute)

BranchID (This is Primary Key attribute)

Name

Location

Gender

Number of Customers (This is derived attribute)

Join Date

Start Date

Phone (This is multi valued attribute)

 

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From now on,
i will expect nothing,
and just take what i get.

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