1 / 6

Flowchart Symbols

Flowchart Symbols. Terminal Process Input/ Output Decision Predefined process Connector Flow Lines. Control Structures. Sequence Control Structure Selection Control Structure Case Control Structure Iteration Control Structure. 1. Sequence Control Structure. Open File. Read Record.

wmetz
Download Presentation

Flowchart Symbols

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Flowchart Symbols • Terminal • Process • Input/ Output • Decision • Predefined process • Connector • Flow Lines

  2. Control Structures • Sequence Control Structure • Selection Control Structure • Case Control Structure • Iteration Control Structure

  3. 1. Sequence Control Structure Open File Read Record Stmnts -No Decisions -No choices Stmnts

  4. 2. Selection Control Structure IfCondition Yes No Then Stmnts Else Stmnts -paths basedon choices

  5. 3. Case Control Structure Case -More than single Y/N-Replaces many if-then-else Condition P1 P2 P3 P4

  6. 4. Iteration Control Structure Do Until (Print 5 nos.) Do While (Add dept totals) Loop Stmnt Loop Stmnt No Yes Condition Condition -stopping iterations at the beginning-loop after cond. No Yes -stopping iterationsat the end-loop before cond.

More Related