Arrays in Data Structure | Declaration, Initialization, Memory representation
we'll discuss how data is represented in memory, and the need for arrays. Faerie
explains the need for arrays as we often have to process large amounts of data, and
arrays allow us to store multiple values under one variable name. We'll cover how
arrays can be declared and how data can be stored in memory. The declaration of
arrays is language-specific, and in this video, we'll consider the syntax in the C
language. The elements of the array are stored in consecutive or continuous
locations, with their index starting from zero. The size of the array cannot be
changed at runtime. We'll discuss how data is stored in memory, with the binary
form of the data being converted and then stored. The formula to calculate the
address of an element is the base address plus the index value multiplied by the
size of the data type. We'll cover how to initialize the array at runtime using
loops or predefined functions, and how to take data from the user and store it in
an array.
we'll discuss how data is represented in memory, and the need for arrays. Faerie
explains the need for arrays as we often have to process large amounts of data, and
arrays allow us to store multiple values under one variable name. We'll cover how
arrays can be declared and how data can be stored in memory. The declaration of
arrays is language-specific, and in this video, we'll consider the syntax in the C
language. The elements of the array are stored in consecutive or continuous
locations, with their index starting from zero. The size of the array cannot be
changed at runtime. We'll discuss how data is stored in memory, with the binary
form of the data being converted and then stored. The formula to calculate the
address of an element is the base address plus the index value multiplied by the
size of the data type. We'll cover how to initialize the array at runtime using
loops or predefined functions, and how to take data from the user and store it in
an array.
