This is the drawback in using linked list as a data structure. No we cannot apply binary search algorithm to a sorted linked list, since there is no way of indexing the middle element in the list. Can we apply binary search algorithm to a sorted linked list, why? Successive element’s need not occupy adjacent space in memory.ġ1. One can’t double or triple the size of array as it occupies block of memory space.Įach element in list contains a field, called a link or pointer which contains the address of the next element Unlike linked list it is expensive to insert and delete elements in the array What are the advantages of linked list over array (static data structure)? Each node has two parts first part contain the information of the element second part contains the address of the next node in the list.ġ0. Iii) Branch is taken to the return addressĪ linked list is a linear collection of data elements, called nodes, where the linear order is given by pointers. What actions are performed when a function returns? Ii) local variables are allocated and initializedĨ.
What actions are performed when a function is called? It is applicable to a table organized either as an array or as a linked list.ħ. In sequential search each item in the array is compared with the item being searched until a match occurs. The definition which defines an object in terms of simpler cases of itself is called recursive definition. What do you mean by recursive definition? array can be declared large enough for maximum size of the stack.ĥ. no of item is fixed and is assigned by the declaration of the array
Array is an ordered collection of items.Stack is declared as a structure containing an array to hold the element of the stack, and an integer to indicate the current stack top within the array.Stack is a dynamic object whose size is constantly changing as items are pushed and popped.What is the difference between a Stack and an Array? Abstract data type refer to the mathematical concept that define the data type.It is a useful tool for specifying the logical properties of a data type.ADT consists of two partsĤ. The structure should be simple enough for efficient processing of data.ĭata type is a collection of values and a set of operations on these values. It must rich enough in structure to reflect the actual relationship of data in real world. The logical and mathematical model of a particular organization of data is called data structure.
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