Briefly, there are two main differences between an array and a stack. Firstly, an array can be multi-dimensional, while a stack is strictly one-dimensional. Secondly, an array allows direct access to any of its elements, whereas with a stack, only the 'top' element is directly accessible; to access other elements of a stack, you must go through them in order, until you get to the one you want. I hope this answered your question.
OK?
Stacks are often implemented using the same node structure as a linked list.
Some immediate disadvantages:You'll have dead space in the array (entries which aren't currently used for items) taking up memoryYou'll have to keep track of the free entries - after a few insertions and deletions, these free entries could be anywhere.Using an array will impose an upper limit on the size of the linked list.
in dynamic stack we don't have to initialize the size of array while in static stack we have 2 initialize it ......
ArrayIt is a data structure that has group of same type elements in linear sequence. It requires continuous memory block to store it. Elements in Array is accessed by index. Array does not have any predefined functions.StackIt is a data structure that is a list of ordered elements. In most of the programming languages and computer architecture stack has limitation in size. Elements in stack might not be the same type. Stack has predefined functions: POP (get top element), PUSH (put element on top) and it works by LIFO(Last In First Out) principle. Elements from stack are removed in reverse order to the order of their addition.Example:POP 1;POP 2;POP 3;Stack: (top) 3 2 1 (bottom)PUSHPUSHPUSHWe get elements in this order: 3 2 1
- In your own words, define the term 'protocol' and what is the difference between protocol and protocol suite
There is no inherent relationship between the two. It's possible to implement a stack using an array to store date, but that's about it.
what is the causes of asthma
Numeric array has numbers(+integers) that represent the values Associative array has strings that represent the values
there is nothing called stack entry :p
When we declare an array of characters it has to be terminated by the NULL , but termination by NULL in case of string is automatic.
Vectors are thread safe but array lists are not. Hence array lists are faster than Vectors.
The minimum absolute difference between any two elements in a given array is the smallest positive number that can be obtained by subtracting one element from another in the array.
Stacks are often implemented using the same node structure as a linked list.
Some immediate disadvantages:You'll have dead space in the array (entries which aren't currently used for items) taking up memoryYou'll have to keep track of the free entries - after a few insertions and deletions, these free entries could be anywhere.Using an array will impose an upper limit on the size of the linked list.
in dynamic stack we don't have to initialize the size of array while in static stack we have 2 initialize it ......
Both are linear data structures.
ArrayIt is a data structure that has group of same type elements in linear sequence. It requires continuous memory block to store it. Elements in Array is accessed by index. Array does not have any predefined functions.StackIt is a data structure that is a list of ordered elements. In most of the programming languages and computer architecture stack has limitation in size. Elements in stack might not be the same type. Stack has predefined functions: POP (get top element), PUSH (put element on top) and it works by LIFO(Last In First Out) principle. Elements from stack are removed in reverse order to the order of their addition.Example:POP 1;POP 2;POP 3;Stack: (top) 3 2 1 (bottom)PUSHPUSHPUSHWe get elements in this order: 3 2 1