Transcript FLOWCHART - JNV,Deogarh

PREPARED BY
OMPRAKASH BEHERA (A)
&
Group
CLASS VIII
JNV, DEOGARH
GUIDED BY
MR. PRAHALLAD BADAPANDA
FCSA
What is flow chart?
• A flow chart is a pictorial representation of an
algorithm.
• It is a program-planning tool for visually
organise a program in a sequence by using
different symbols or boxes.
Symbols used in flowchart
Terminal
Flow Lines
Input/output
Decision
Processing
Connectors
Symbols and their functions
Symbol
Function
Terminal
It indicates the beginning and end of a program.
Input/output
This symbol denotes the input/output nature in aprogram.
Processing
This symbol represent all arithmetical processing like adding, subtracting,
multiplying and dividing.
Decision
This symbol represent any logical decision which is to be used in a
program.
Flow line
This denote the flow of a program or sequence of a program.
Connector
In case of complex flowchart it is not possible to draw it in a single page
so connectors are used to connect the flowchart from one page to
another.
A flow chart to add two number
Start
Input two
numbers
A=50 B=40
C=A+B
Print C
Stop
A flow chart to find out greater one
from two given numbers
Start
Input two
numbers
A&B
Print B
Is A>B
Stop
Print A
A flow chart to print 1 to 10
Start
N=1
Print N
N=N+1
Is
N<=10
Stop