DAT 115 Class Notes 2
DAT 115 Class Notes 2 Charles V. Balch, Jan 31 Flowcharts Definition, Advantages and Disadvantages, Draw top to bottom, be neat, avoid intersecting lines) Flowlines usually with an arowhead for process (note looping and if/then) Symbols Terminal - Begininnging or ending of a routine (Start, stop, return) I/O - an instruction to an I/O device (open file, read record, write a line, close files) Process - Operation (move contents from input to output, A = B + C) Decision (different logic paths (Yes / no, 1 -6) Preparation define names or initialize values Annotation Remark connector - for larger flowcharts off page connector for multiple pages Subroutine (internal or external) In Class Tasks: ABC Flowcharts Handout: None Assignment: Write a flowchart of balancing your checkbook must be at least 8 steps but no more than 50. C:\!DOCS\MSOFFICE\WINWORD\TEMPLATE\NORMAL.DOT DAT 115 CLASS NOTES 1 Charles V. Balch Charles V. Balch DAT 115 Class Notes 2 Charles V. …
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DAT 115 Class Notes 2 Charles V. Balch, Jan 31 Flowcharts Definition, Advantages and Disadvantages, Draw top to bottom, be neat, avoid intersecting lines) Flowlines usually with an arowhead for process (note looping and if/then) Symbols Terminal - Begininnging or ending of a routine (Start, stop, return) I/O - an instruction to an I/O device (open file, read record, write a line, close files) Process - Operation (move contents from input to output, A = B + C) Decision (different logic paths (Yes / no, 1 -6) Preparation define names or initialize values Annotation Remark connector - for larger flowcharts off page connector for multiple pages Subroutine (internal or external) In Class Tasks: ABC Flowcharts Handout: None Assignment: Write a flowchart of balancing your checkbook must be at least 8 steps but no more than 50. C:\!DOCS\MSOFFICE\WINWORD\TEMPLATE\NORMAL.DOT DAT 115 CLASS NOTES 1 Charles V. Balch Charles V. Balch DAT 115 Class Notes 2 Charles V. Balch, Jan 31 Flowcharts Definition, Advantages and Disadvantages, Draw top to bottom, be neat, avoid intersecting lines) Flowlines usually with an arowhead for process (note looping and if/then) Symbols Terminal - Begininnging or ending of a routine (Start, stop, return) I/O - an instruction to an I/O device (open file, read record, write a line, close files) Process - Operation (move contents from input to output, A = B + C) Decision (different logic paths (Yes / no, 1 -6) Preparation define names or initialize values Annotation Remark connector - for larger flowcharts off page connector for multiple pages Subroutine (internal or external) In Class Tasks: ABC Flowcharts Handout: None Assignment: Write a flowchart of balancing your checkbook must be at least 8 steps but no more than 50. ¸sp" Çsix Òyour Normal Heading 1 Heading 2 Heading 3 Heading 4 Heading 5 Heading 6 Default Paragraph Font Header Footnote Text List Table Footnote Reference Bibliography Example Quote Question Answer Heading UVZc0 Telecom_Out Telecom_In Page_Heading Title_Heading Charles V. Balch C:\!DOCS\DAT115\CLASNOTE.DOC Charles V. Balch C:\!DOCS\DAT115\CLASS1.DOC Charles V. Balch C:\!DOCS\DAT115\CLASS1.DOC Charles V. Balch C:\!DOCS\DAT115\CLASS2.DOC Charles V. Balch C:\!DOCS\DAT115\CLASS2.DOC Charles V. Balch C:\!DOCS\DAT115\CLASS2.DOCÿ@PostScript Printer LPT2: pscript Apple LaserWriter Plus Apple LaserWriter Plus Symbol Palatino Courier Courier New DAT 115 CLASS NOTES 1 Charles V. Balch Charles V. Balch