Introduction to Data Structures & Algorithms
This course is primarily for placement preparation and will be using
C and C++ for the algorithms and data structures. The notes for the
course will be provided in PDF format for convenience. Data
structures are essential for developing efficient algorithms that
arrange data in main memory for optimal usage. It's important to
note that algorithms and data structures are two different things. C
is a bare-bones programming language that requires you to do
everything yourself, but Java can also be used to implement
algorithms. This course is ideal for those looking to switch jobs or
prepare for interviews, and there is a 15-hour video on C
programming available on the channel with notes.
should be able to use it in your work or in your projects or in your
courses or in your projects that you are doing in the future or in your
work that you are doing right now so if you want to use something
then you should be able to use it in your work or in your projects or
in your courses or in your future work or in your projects that you
are doing right now . So data structures and algorithms are things
that help us in our work or in our projects or in our courses or in our
future projects or in our work or in our projects that we are doing
right now so if you want to use something then you should be able
to use it in your work or in your projects or in your courses or in your
future work or in your projects that you are doing right nowwater in
a pot and you put the tea bag in the cup and you make the coffee
Now what is the difference between data structures and algorithms?
Algorithms are specific steps that need to be taken in order to solve
a problem.I have been in the industry for a long time now and I have
seen a lot of people learning C , C++ and when they start to learn it
they get very lost & confused & they don't know what they are
doing & they don't know how to use the language properly &
eventually they stop learning it & they end up becoming a beginner
again & that is not good for the industry & it is not good for the
learners either so I would say learn C , C++ & don't get lost in the
language learning process
Data structure is the arrangement of data in main memory, and the
concept of database, data warehouse, and big data will be covered
in the course. The fuel of big algorithms is data, and keeping it
properly in the hard disk is essential for efficient retrieval, updating,
and deletion. Although data warehousing is beyond the scope of this
course, it's still important to understand it. Data structures and
, algorithms are best learned from C and C++, which provide a good
picture of memory usage. The concepts of stack and heap are
essential in understanding how C programs work, and space and
time complexity will be covered in future videos. Overall, this course
will cover many data structure concepts, such as linked lists, arrays,
binary search trees, and more.
a break for a while I understand that you are very busy for the next
few days and I understand that you are very busy for the next few
weeks and I understand that you have a lot of questions so I 'll just
stop now and I 'll come back to you in a few days and we will start
the next video where we will talk about algorithms and data
structures and then we will talk about interviews and then finally we
will talk about the final exam and you can ask me any questions that
you have in your mind so that 's all for now I 'll come back to you in
a few days and we will start the next videowhat is the data structure
of chrome so now we see that the data structure is called RAM so
the data structure of a database is called RAM because when the
program starts it will load into RAM the data structure of the
database which is called RAM . And then you will get to hear this
and it is asked in the interviews, "tell me, what is this?" So now let's
understand database, data warehouse, and big data here we have
understood the data structure that when your program starts in
RAM, it will load into the random access memory.I want to keep the
data in a different database so what I have to do is I have to create
a new database and I have to name it `` legacyData '' I have to
create a new table in that database and I have to add the following
column in the table `` Birthday `` I have to add the following column
in the table `` Year `` Now I have to run the program and I will get
the following result in the console `` Facebook 2020 `` Facebook
2021 `` Facebook 2009 `` `` Facebook 2020 `` Facebook 2021 ``
Facebook 2009 `` `` Facebook 2009 `` You retrieve and read the
data from hard disk drive and update it.
know these three terms because big data is what we are talking
about here .memory location where the C program stores the data
that is to be processed next and the heap is a memory location
where the C program stores the data that is to be processed next
but the data that is to be processed next is not always stored in the
same location as the data that is to be processed next because the
C program can keep data in different memory locations depending
on the situation and this is why it is important for you to understand
the stack and heap because you will be able to understand the C
This course is primarily for placement preparation and will be using
C and C++ for the algorithms and data structures. The notes for the
course will be provided in PDF format for convenience. Data
structures are essential for developing efficient algorithms that
arrange data in main memory for optimal usage. It's important to
note that algorithms and data structures are two different things. C
is a bare-bones programming language that requires you to do
everything yourself, but Java can also be used to implement
algorithms. This course is ideal for those looking to switch jobs or
prepare for interviews, and there is a 15-hour video on C
programming available on the channel with notes.
should be able to use it in your work or in your projects or in your
courses or in your projects that you are doing in the future or in your
work that you are doing right now so if you want to use something
then you should be able to use it in your work or in your projects or
in your courses or in your future work or in your projects that you
are doing right now . So data structures and algorithms are things
that help us in our work or in our projects or in our courses or in our
future projects or in our work or in our projects that we are doing
right now so if you want to use something then you should be able
to use it in your work or in your projects or in your courses or in your
future work or in your projects that you are doing right nowwater in
a pot and you put the tea bag in the cup and you make the coffee
Now what is the difference between data structures and algorithms?
Algorithms are specific steps that need to be taken in order to solve
a problem.I have been in the industry for a long time now and I have
seen a lot of people learning C , C++ and when they start to learn it
they get very lost & confused & they don't know what they are
doing & they don't know how to use the language properly &
eventually they stop learning it & they end up becoming a beginner
again & that is not good for the industry & it is not good for the
learners either so I would say learn C , C++ & don't get lost in the
language learning process
Data structure is the arrangement of data in main memory, and the
concept of database, data warehouse, and big data will be covered
in the course. The fuel of big algorithms is data, and keeping it
properly in the hard disk is essential for efficient retrieval, updating,
and deletion. Although data warehousing is beyond the scope of this
course, it's still important to understand it. Data structures and
, algorithms are best learned from C and C++, which provide a good
picture of memory usage. The concepts of stack and heap are
essential in understanding how C programs work, and space and
time complexity will be covered in future videos. Overall, this course
will cover many data structure concepts, such as linked lists, arrays,
binary search trees, and more.
a break for a while I understand that you are very busy for the next
few days and I understand that you are very busy for the next few
weeks and I understand that you have a lot of questions so I 'll just
stop now and I 'll come back to you in a few days and we will start
the next video where we will talk about algorithms and data
structures and then we will talk about interviews and then finally we
will talk about the final exam and you can ask me any questions that
you have in your mind so that 's all for now I 'll come back to you in
a few days and we will start the next videowhat is the data structure
of chrome so now we see that the data structure is called RAM so
the data structure of a database is called RAM because when the
program starts it will load into RAM the data structure of the
database which is called RAM . And then you will get to hear this
and it is asked in the interviews, "tell me, what is this?" So now let's
understand database, data warehouse, and big data here we have
understood the data structure that when your program starts in
RAM, it will load into the random access memory.I want to keep the
data in a different database so what I have to do is I have to create
a new database and I have to name it `` legacyData '' I have to
create a new table in that database and I have to add the following
column in the table `` Birthday `` I have to add the following column
in the table `` Year `` Now I have to run the program and I will get
the following result in the console `` Facebook 2020 `` Facebook
2021 `` Facebook 2009 `` `` Facebook 2020 `` Facebook 2021 ``
Facebook 2009 `` `` Facebook 2009 `` You retrieve and read the
data from hard disk drive and update it.
know these three terms because big data is what we are talking
about here .memory location where the C program stores the data
that is to be processed next and the heap is a memory location
where the C program stores the data that is to be processed next
but the data that is to be processed next is not always stored in the
same location as the data that is to be processed next because the
C program can keep data in different memory locations depending
on the situation and this is why it is important for you to understand
the stack and heap because you will be able to understand the C
