3. A flowchart is a graphical or diagrammatical
representation of sequence of steps of any
problem solution.
4. It is used to correct and debug a program
flow after coding.
Through flowchart it is very easy to
understand the logic and sequence of the
problem.
After drawing flowchart it becomes easy to
write any program.
5. There are various types of symbols to prepare
flowchart.
1)start and stop:
Used to start and stop or and flow chart.
6. 2)Input & output:
Used to input & output operations.