The document provides information about flowcharts including:
- Flowcharts use symbols to represent steps in a process or program and the flow from one to the next.
- Common symbols include shapes for processes, decisions, inputs/outputs, and connecting arrows.
- Examples of flowcharts are given for finding the sum of two numbers, determining if a number is positive or negative, and finding the greatest of two numbers.
- Flowcharts can model sequential, selection, and repetitive program logic.
Computer programming:Know How to FlowchartAngelo Tomboc
This topic guides you how to flowchart...What are the symbols. Some mathematical symbols are included to especially equal,more than, less than, not equal, more than or equal to, and less than or equal to. Flowcharting...what is that???Flowcharting is just a building house using your bricks, tools in carpenter, and a blueprint...So, [G]LHF ([G]OOD LUCK HAVE FUN) ^_^
Computer programming:Know How to FlowchartAngelo Tomboc
This topic guides you how to flowchart...What are the symbols. Some mathematical symbols are included to especially equal,more than, less than, not equal, more than or equal to, and less than or equal to. Flowcharting...what is that???Flowcharting is just a building house using your bricks, tools in carpenter, and a blueprint...So, [G]LHF ([G]OOD LUCK HAVE FUN) ^_^
A brief, language-no-specific introduction to programming concepts - some ways to approach a programming problem, and general characteristics of programming languages (with a bit of a slant towards scripting languages).
A brief, language-no-specific introduction to programming concepts - some ways to approach a programming problem, and general characteristics of programming languages (with a bit of a slant towards scripting languages).
ppt on flow chart by harshid panchal with help of Sejal ma'm (git.org.in)harshid panchal
this is the simple power point presentation on flowchart
made by me harshid panchal with the help of my fav. ma'm sejal bhavsar . and we are from gandhinagar institute of technology(git.org.in)
if u have any query then contact me on harshidpanchalhp@gmail.com or you can also contact my ma'm on sejal.bhavsar@git.org.in
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It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
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2. Guess what games? Guess if the
sample outline words is an algorithm
or Pseudocode
Get value of A
Get value of B
C = A + B
Display the value of C
pseudocode
3. Guess what games? Guess if the
sample outline words is an algorithm
or Pseudocode
algorithm
Get the list of names
Get the name being checked
Set a counter to 0
Do the following for each name on the list:
Compare the name on the list to the name being
checked, and if the names are the same, then add
one to the counter
Answer is the number indicated by the counter
7. OBJECTIVES
At the end of the lesson the students
can able to;
• Define the flowchart
• Identify the different symbols of
flowchart
• Create flowchart of a given
problem
• Trace the output of the flowchart
8. Flowchart
A drawing that shows how a program
will operate, the steps that will be
followed, and the order in which they
will be followed
is a representation, primarily through
the use of symbols, of the sequence of
activities in a system (process,
operation, function, or activity).
9. 2 Types of Flowchart
1. System flowchart – it is a graphic
representation of the procedures involved in
converting data on input media to data in output
form.
2. Program flowchart – it describes graphically in
detail logical operations and steps within a
program and the sequence in which steps are to
be executed for the transformation of data to
produce the needed output
10. Flowchart Symbols
Start and End of program
Computational steps or processing
function of a program
Input or output operation
Decision making and branching
Connector or joining of two
parts of program
11. Flowchart Symbols
Magnetic Tape
Magnetic Disk
Off-Page Connector
Flow Line
Annotation
Display
Flowchart Symbols
12. This shape tells you where the flowchart begins and
ends. It shows the entry point of your flowchart and
the exit point. To designate the start of your
flowchart, you would fill this shape with words
like Start or Begin. The words you use are up to you.
To designate the ending point of the chart, this
shape is filled with words like End, Exit,
or Return.
Terminal or Terminator Shape
13. In most flowcharts, the rectangle is the most
common shape. It is used to show a process,
task, action, or operation. It shows something
that has to be done or an action that has to be
taken. The text in the rectangle almost always
includes a verb.
Computational/Process
14. A parallelogram is used to show input or
output. Examples of input are receiving a
report, getting an email, getting an order,
receiving data in some format, etc.
Examples of output are generating a
report, sending an email, etc.
Input or output operation
15. A decision asks a question. The answer to the
question determines which arrow you follow
out of the decision shape. For example, in the
shape below, if it is cloudy, you follow the
arrow down near the word Yes. If it is not
cloudy, you follow the arrow to the right near
the word No.
DECISION
16. The arrows flowing from the decision shape are
usually labeled with Yes, No or True, False.
But you can label them any way you want as
long as the meaning is clear. This shape has
one input arrow. It is usually at the top, but can
be on any corner. The decision shape can
have two or three exit points. If you need more
than 3 exit points, then you can use either of
the methods shown below.
17. A decision asks a question. The answer to the
question determines which arrow you follow
out of the decision shape. For example, in the
shape below, if it is cloudy, you follow the
arrow down near the word Yes. If it is not
cloudy, you follow the arrow to the right near
the word No.
Connector or joining of two parts of
program
18. This shape is supposed to look like a reel
of tape with a small portion of tape
extending from the reel. It represents
magnetic tape storage which is also called
sequential access storage.
Magnetic Tape
19. A cylinder represents a data file or
database. This shape can also represent
the magnetic disc itself. A hard drive is
referred to as direct access storage since
any sector on the drive can be accessed.
A tape is sequential access storage as the
data has to be read sequentially.
Magnetic Disk
20. This shape means the flow continues on
another page. A letter or page number in
the shape tells you where to go. It is an
alternative to using a circle.
Off-Page Connector
21. This shape means the flow continues on
another page. A letter or page number in
the shape tells you where to go. It is an
alternative to using a circle.
Flow Line
22. If two lines cross, you ignore the perpendicular
line and continue following the line to the next
shape. If there may be confusion as to the path,
you can insert a bridge or crossover, which is a
little bump on crossed lines. In RFFlow, you can
insert bridges on crossed lines by clicking
on Tools, Global Changes, and Add
Crossovers.
Flow Line
23. This shape was used to add a comment or
additional descriptive text to a software
flowchart. A dotted line should extend from
the comment to the symbol it references.
This shape is seldom used today.
Annotation/ comment
24. This shape is used to show that the
information is being displayed to the user.
It often refers to the display of a PC.
Display
30. Create a flowchart the ask the user to
enter two number. compute and
display the sum
31. Create a flowchart the ask the user to
enter two number. compute and
display the sum
32. Flowchart on how to determine
the product of two numbers
ALGORITHM
SET Q=0
Get A
Get B
Compute the product of A and B
Print Q
PSEUDOCODE
SET Q=0
Get A
Get B
Q=A*B
PRINT Q
33. Flowchart Development
2. Selection
One of several alternatives is selected
and executed. It involves the use of
decision based on the given condition. It
uses decision block or the diamond-
shaped block. Alternative actions are
represented by the processing block.
34. Flowchart for determining Positive and
Negative Number
Start
INPUT N
N < 0
PRINT “POSITIVE” PRINT “NEGATIVE”
Stop
T
F
Usually a flowchart has one starting point. However, a flowchart can have as many ending points as needed. Sometimes you see this shape drawn as an oval as shown below. That is fine.
Usually a flowchart has one starting point. However, a flowchart can have as many ending points as needed. Sometimes you see this shape drawn as an oval as shown below. That is fine.
Usually a flowchart has one starting point. However, a flowchart can have as many ending points as needed. Sometimes you see this shape drawn as an oval as shown below. That is fine.
Usually a flowchart has one starting point. However, a flowchart can have as many ending points as needed. Sometimes you see this shape drawn as an oval as shown below. That is fine.
Magnetic Disk-This shape depicts a database of any type such as: Microsoft Access, SQL Server, etc. Direct Access Storage. A cylinder represents Direct Access Storage. A hard drive is referred to as direct access storage since any sector on the drive can be accessed.
SET Q=0
Get A
Get B
Compute the product of A and B
Print Q
SET Q=0
Get A
Get B
Q=A*B
PRINT Q
SET Q=0
Get A
Get B
Compute the product of A and B
Print Q
SET Q=0
Get A
Get B
Q=A*B
PRINT Q
SET Q=0
Get A
Get B
Compute the product of A and B
Print Q
SET Q=0
Get A
Get B
Q=A*B
PRINT Q
SET Q=0
Get A
Get B
Compute the product of A and B
Print Q
SET Q=0
Get A
Get B
Q=A*B
PRINT Q
SET Q=0
Get A
Get B
Compute the product of A and B
Print Q
SET Q=0
Get A
Get B
Q=A*B
PRINT Q
SET Q=0
Get A
Get B
Compute the product of A and B
Print Q
SET Q=0
Get A
Get B
Q=A*B
PRINT Q