What is a Linear Data Structure? Name a few examples.
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Answer:
What is a Linear Data Structure? Name a few examples.
A linear data structure is a type of data structure in which elements are arranged in a linear sequence. The elements are stored in a sequential order, where each element is connected to the next one and the previous one. In a linear data structure, the first element is called the head and the last element is called the tail. A few examples of linear data structures are:
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Array: An array is a collection of elements that are stored in a contiguous block of memory. Each element can be accessed using an index.
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Linked List: A linked list is a linear collection of data elements, which are called nodes. Each node contains two fields: an element of the list and a reference to the next node.
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Stack: A stack is a last in first out (LIFO) data structure that allows you to push and pop elements from the top of the stack.
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Queue: A queue is a first in first out (FIFO) data structure that allows you to insert an element at the rear and remove an element from the front.
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String : A string is a sequence of characters and it is also considered as a linear data structure.
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Vector: A vector is a dynamic array and it also follows the linear data structure.
Each of these linear data structures have their own specific characteristics that make them more suitable for different types of operations and tasks.
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