Class notes
DSA notes
- Course
- Institution
You will the basics of programming,you will be able to create flow charts,also try some of the pseudo codes.
[Show more]
Seller
Follow
meghanay
Content preview
Lecture 2: Write Your FirstProgram in C++
CodeHelp - by Babbar
Hello ji, How Are You?
This is Love Babbar, welcome to
the channel Codehelp. This is the
2nd lecture of our DSA series.
Today we are going to create our
first program. We will see how a
program runs and what does
each line mean. We are going to
understand everything in this
lecture. So let's get started.
Getting Started
We saw in the last lecture that we
create our source code using a
programming language. But we
know that a computer won't
understand our code because it
only knows binary {01) language.
, So, we need something that
translates our source code into
machine understandable
language just like we use a
translator to convert Hindi to
French.
We have a compiler which
converts source code into binary
language, allowing it to be run by
a computer and produce an
output. This is how the
compilation process works .
Essentially, the compiler makes it
possible for us to run a source
code.
Here's an example: let's say we
have a=1, b=2, and we want to do
c=a+b. The computer won't be
able to understand these lines of
code on its own . First, a compiler
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller meghanay. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76800 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now