C language program to implement stack using array #include<stdio.h>#defineMAX 5inttop=-1;intstack_arr[MAX];/*Begin of push*/voidpush(){intpushed_item;if(top==(MAX-1))printf("Stack Overflow\n");else{printf("Enter the item to be pushed in stack :");scanf("%d",&pushed_item);top...
// Stack implementation in Java class Stack { // store elements of stack private int arr[]; // represent top of stack private int top; // total capacity of the stack private int capacity; // Creating a stack Stack(int size) { // initialize the array // initialize the stack variables...
This example implements stacks using arrays in C: #include<stdio.h>#include<stdlib.h>#defineSIZE4inttop=-1,inp_array[SIZE];voidpush();voidpop();voidshow();intmain(){intchoice;while(1){printf("\nPerform operations on the stack:");printf("\n1.Push the element\n2.Pop the element\n3....
C++ program to implement stack using array STACK implementation using C++ structure with more than one item STACK implementation using C++ class with PUSH, POP and TRAVERSE operations C program to reverse a string using stack Check for balanced parentheses by using Stacks (C++ program) ...
In order to make end user independent from implementation details of the stack implementation whether it is implemented using linked list or array, we define an interface Stack as follows. The following Stack interface can be assigned any object that implements this interface no matter the ...
In stack, the process of insertion is called push operation and the process of deletion of the element from the stack is known as pop. And, we can easily keep track of the last element using a pointer called top. What is a Queue? A Queue is a linear data structure in which a user...
在push函数上 新建一个新的queue存储现在queue上的元素,等poll空现在queue,把要push的元素offer进去,再把临时存储在新建queueli的元素依次offer进去 代码: class MyStack { // Push element x onto stack. Queue<Integer> queue = new LinkedList<>(); ...
class Stack(object): def __init__(self): """ initialize your data structure here. """ self.inQueue=[] self.outQueue=[] def push(self, x): """ :type x: int :rtype: nothing """ self.inQueue.append(x) def pop(self): ...
Although the iteration is not likely to be used in real-world scenarios, the size member can be important data for implementing additional member functions. #include <iostream> using std::cin; using std::cout; using std::endl; template <typename T> class CircularArray { public: explicit ...
Implement a last-in-first-out (LIFO) stack using only two queues. The implemented stack should support all the functions of a normal stack (push, top, pop, and empty). Implement the MyStack class: void push(int x) Pushes element x to the top of the stack. int pop() Removes the el...