Refer to the operations below: Add (10 + 5) Add (4+8) Add (7*2) Add (90 – 3) Print list Print peek Remove an item from the list Print list 1.2 Implement the operations above into a Stack structure called s1. Name your program Question1_2 for the stack structure JAVA Language to be used
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Refer to the operations below:
Add (10 + 5)
Add (4+8)
Add (7*2)
Add (90 – 3)
Print list
Print peek
Remove an item from the list
Print list
1.2 Implement the operations above into a Stack structure called s1.
Name your program Question1_2 for the stack structure
JAVA Language to be used
Step by step
Solved in 3 steps with 1 images
- P3: this is data structure of algorithms subject and topic is all about Stack ApplicationsC# Reverse the stack - This procedure will reverse the order of items in the stack. This one may NOT break the rules of the stack. HINTS: Make use of more stacks. Arrays passed as parameters are NOT copies. Remember, this is a procedure, not a function. public void ReverseStack(){ }C# Reverse the stack - This procedure will reverse the order of items in the stack. This one may NOT break the rules of the stack. HINTS: Make use of more stacks. Arrays passed as parameters are NOT copies. Remember, this is a procedure, not a function. private int [] stack; private int size; public void ReverseStack(){ }
- Fundamental Data Structures: T1: Stack Implementation In this task, you will implement a stack data structure in Python.Create a Python class named Stack that will have the following methods:__init__(self): Initialize an empty stack.push(self, item): Push an item onto the stack.pop(self): Pop and return the top item from the stack. If the stack is empty, return an appropriate message.peek(self): Return the top item from the stack without removing it. If the stack is empty, return an appropriate message.is_empty(self): Check if the stack is empty and return True or False.size(self): Return the number of elements in the stack.T 2: Using the Stack In this task, you will use the stack you implemented to solve a common problem: checking if a string containing parentheses, brackets, and curly braces is balanced.Write a Python function is_balanced(expression) that takes a string containing parentheses, brackets, and curly braces and returns True if the symbols are balanced and False…Question3. Using the Stack class implemented in JAVA, write a JAVA code to do the following: a. Create an array of integers containing the following elements: 5, -1, 7,8,9,4,15 b. Create an empty stack (call it nums) and push all the array elements onto the stack. c. Using a temporary stack to reverse the content of the stack nums then print it. d. Display all odd elements from the stack nums.First picture: create a complete programming codes about the picture. Use pre-defined for stack. Sencond Picture: Test results or the supposed outcome of the programming. Note: put a comment in every line to describe what is the function of each specific codes, variables, etc.
- Assess the stack's performance when left alone.stack.h #ifndef STACK_H#define STACK_H#define MAX 100//class stackclass stack{int top;public://function declarationsstack();char array[MAX];void push(char x);char pop();char getTop();bool isEmpty();bool isFull(); };#endif stack.cpp #include "stack.h" #include <iostream> using namespace std;//default constructor initializes top as -1stack::stack() {top = -1;}//returns the top element of stackchar stack::getTop() {return array[top];}//thuis method adds an element in array by adding the top by 1void stack::push(char x) {if (isFull()) {cout << "Stack Overflow"; } else {array[++top] = x; } }//this method returns the top element of stack and decrement the top by 1char stack::pop() {if (isEmpty()) {cout << "\nStack is Empty";return 0;} else {char x = array[top];top--;return x;}}//this methd checks the stack is empty or notbool stack::isEmpty() {return (top < 0);}//this method checks the stack is full or notbool stack::isFull() {return (top >= MAX);} Create the…When a stack is created, what are the initial values in the elements array?
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