Stack is a linear data structure that follows the LIFO (Last In First Out) principle, where it performs all operations. It performs insertion and deletion operations on the stack from only one end from the top of the stack. Inserting a new element on the top of the stack is known as push operation, and deleting a data element from the top of the stack is known as pop operation. You can perform the implementation of the stack in memory using two data structures: stack implementation using array and stack implementation using linked-list.
In Stack implementation using arrays, it forms the stack using the arrays. All the operations regarding the stack implementation using arrays. 15km Rangefinder
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Now, you will see how to do a stack implementation using an array:
Adding an element on the top of the stack is termed a push operation. Push operation has the following two steps:
Stack data structure states an overflow condition when you try to insert an element into the stack when complete.
void push( int data, int n)
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Removing a data element from the stack data structure is called a pop operation. The pop operation has two following steps:
Stack data structure states an underflow condition when you try to delete a data element when the stack is already empty.
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Implementation of a peek operation:
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There are various pros and cons of a stack implementation using an array, they are:
With this, we have reached the end of the stack implementation using an array tutorial.
"Stack implementation using linked-list" can be your next topic, wherein you will learn how to implement stack using linked-list structure.
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