1.1 Arrays in Data Structure | Declaration,
Initialization, Memory representation
Jenny's Lectures CS IT
data is to be represented in memory or you can see the
memory representation of an array. you will see what is
the need of ferry what does any types of ferry how areas
can be declared how arrays can be. be. declared and how
data can be stored in memory. you will see how the state
has to be stored first of all this decimal number 5 has to.
be converted into binary it 's binary number sorry that is
in 32 bits. faerie explains what is need of faerie and how
to deal with it. faerie: we have to process large amount of
return that is why the concept of array came now you will
modify this declaration such that under one variable name
we can store roll numbers of all 60 students that is what
array now how you can do this. declaration of arrays
languagespecific i am considering the syntax in c
language in python maybe it 's different in pascal in you
can say that foreign language the declaration syntax
would be a little bit different so it is language specific fine
now this is what the array declaration is.
The data is stored in consecutive locations or continuous
locations one after another. The index starts from zero,
but can also start from one. The data is stored in binary
form and the address of the data is calculated in
hexadecimal form.
, At runtime, you can initialize the array using loops,
maybe for loop while you do loup and some predefined
function standard functions that is scanner. In next video,
I'm going to discuss it how the data is to be taken from the
user how the data is to be stored in the array. In next
video, we are going to discuss how the data is to be
inserted how the arrays are to be traversed different types
of operations on 1d array first of all with their time taken.
After that, we will discuss what is 2d array as well as how
2d arrays are to be accessed from the air fine.
Initialization, Memory representation
Jenny's Lectures CS IT
data is to be represented in memory or you can see the
memory representation of an array. you will see what is
the need of ferry what does any types of ferry how areas
can be declared how arrays can be. be. declared and how
data can be stored in memory. you will see how the state
has to be stored first of all this decimal number 5 has to.
be converted into binary it 's binary number sorry that is
in 32 bits. faerie explains what is need of faerie and how
to deal with it. faerie: we have to process large amount of
return that is why the concept of array came now you will
modify this declaration such that under one variable name
we can store roll numbers of all 60 students that is what
array now how you can do this. declaration of arrays
languagespecific i am considering the syntax in c
language in python maybe it 's different in pascal in you
can say that foreign language the declaration syntax
would be a little bit different so it is language specific fine
now this is what the array declaration is.
The data is stored in consecutive locations or continuous
locations one after another. The index starts from zero,
but can also start from one. The data is stored in binary
form and the address of the data is calculated in
hexadecimal form.
, At runtime, you can initialize the array using loops,
maybe for loop while you do loup and some predefined
function standard functions that is scanner. In next video,
I'm going to discuss it how the data is to be taken from the
user how the data is to be stored in the array. In next
video, we are going to discuss how the data is to be
inserted how the arrays are to be traversed different types
of operations on 1d array first of all with their time taken.
After that, we will discuss what is 2d array as well as how
2d arrays are to be accessed from the air fine.
