Stack: It is a linear data structure that follows the LIFO( Last In First Out ) order for performing the operations. BIOS: It provides a… Read More

# Category Archives: Stack

Stack: A stack is a linear data structure in which elements are accessed with one end called the “top” of the stack. It follows the… Read More

Recursion: The function calling itself is called recursion. Stack: A stack is a data structure in which elements are inserted and deleted only at… Read More

What is Stack? Stack is a linear data structure that follows a particular order in which the elements are inserted and deleted. A stack follows… Read More

What is stack space? A stack is an area of memory used to temporarily store information in a computer program. It is a common data… Read More

What is alloca() function? The function alloca() is used to allocate memory for a stack frame. It’s just an unconventional method of dynamically allocating memory.… Read More

ArrayDeque in Java The ArrayDeque in Java provides a way to apply resizable-array in addition to the implementation of the Deque interface. It is also… Read More

A Data Structure organizes and stores data in a computer so that we can perform operations on the data more efficiently. There are many diverse… Read More

Given an array arr[] of size N. The task is to check if the array has 3 elements in indices i, j and k such… Read More

Stack is a linear data structure that follows the LIFO (last in first out) order i.e., the data are entered from one end and while… Read More

Prefix Notation: Prefix notation is the notation in which operators are placed before the corresponding operands in the expression. Example: Infix notation: A + B… Read More