Notesale: Turn your study into money

Document Preview

Extracts from the notes are below, to see the PDF you'll receive please use the links above

---

We will learn about flow charts,
pseudocode and programming languages
...
After
this, we will write our program
...
First question, then given values,
then approach and at last we will code it
...
The flow chart
constitute various components, connected
with each other Bhaiyan says
...
Terminator is
used to show the start and end start of the
program
...
Bhaiya explains
how to make a flowchart for the sum of 2
numbers
...
The flow of a flow chart is the same

as the flow of the components of the flow
chart
...

We want to make a flowchart for
calculating simple interest This is the
formula for simple interest You must have
studied it in your school We started our
program from this start block I do n't know
p , r , t , so I need to take them as inputs
first So I asked user to give me the values
for p, r and t So now I have P , R and T So
I made this rectangular block for the
calculation part Here I wrote this formula
After finding this answer in the above
calculation , I have to print the output too
So here I will print output with this block
print SI and then we will end this program
We started the program , took a , b as input
then we checked whether a is less than b
or not
...
If any number has 2
as its factor , then it is even number or
ODD number
...

We have to print something and then
increment too You have to Print and then
increase the printed number too You can
see here , we printed and then increased
the numbe by 1 But we do n't know how to

do it How we will increase again and again
Let 's rub it You know that we have to start
from 1 and print till 5 So if I give you a
number which starts from 1 to 5, will it work
? Your are like , yes , this is what we
needed So I took a number =1 This is not a
input , it is a process , so I wrote it inside
rectangular block
...
The catch is , 1 and N are
inclusive here in the answer should be 15
...
We
know that we have to start with num=1 and
increment it till N I know N = 5 , Num =1 ,
and sum =0 in the beginning
...
You

will get your homework after this
...

Flowchart shows how to add conditions,
loops, input/output, processing, processing
and start/end
...
We learnt about flowcharts
in this lecture, pseudocode and took an
overview of programming languages
...




---