Sunday, March 20, 2011

update!

wow! dah lame x b blog!  jom jejalan d blog2 ppl..this month is suck bcoz so many assignment, quiz, test that i need to do. oh kiD! dont be so lazy k...this month also so many thing happened.tsunami in Japan,Libya with Gaddafi,Chelsea loses in 2 cup..n my financial problem also..haha..oh by d way, alot of story i want to share with u all but i dont have enouh time la..ok i promise..after this month i always update my blog k..keep in touch n always pray for a ggod thing..Al-Fatihah to all Muslim that die in Japan(tsunami) n Libya(who fight for right again gaddafi)..hope God bless u...wassalam :-j

Thursday, March 3, 2011

Guideline for drawing a flowchart


 Flowcharts are usually drawn using some standard symbols; however, some special symbols can also be developed when required. Some standard symbols, which are frequently required for flowcharting many computer programs are shown.

A set of useful standard Flowchart symbols

It is not strictly necessary to use boxes, circles, diamonds or other such symbols to construct a flowchart, but these do help to describe the types of events in the chart more clearly. Described below are a set of standard symbols which are applicable to most situations without being overly complex. 
•Rounded box - use it to represent an event which occurs automatically. Such an event will trigger a subsequent action, for example `receive telephone call, or describe a new state of affairs.
•Rectangle or box - use it to represent an event which is controlled within the process. Typically this will be a step or action which is taken. In most flowcharts this will be the most frequently used symbol.
•Diamond - use it to represent a decision point in the process. Typically, the statement in the symbol will require a `yes' or `no' response and branch to different parts of the flowchart accordingly.
•Circle - use it to represent a point at which the flowchart connects with another process. The name or reference for the other process should appear within the symbol.