Implement a program in C++ that has the following three parts and each does the following:
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- Assume class StackType has been defined to implement a stack data structure as discussed in your textbook (you may also use the stack data structure defined in the C++ STL). Write a function that takes a string parameter and determines whether the string contains balanced parentheses. That is, for each left parenthesis (if there is any) there is exactly one matching right parenthesis later in the string and every right parenthesis is preceded by exactly one matching left parenthesis earlier in the string. e.g. abc(c(x)d(e))jh is balanced whereas abc)cd(e)(jh is not. The function algorithm must use a stack data structure to determine whether the string parameter satisfies the condition described above. Edit Format Table 12pt v Paragraph v |BIU A v ev T? WP O words ....write a program in C++ , (Postfix Evaluation) Write a program that evaluates a valid postfix expression such as 6 2 + 5 * 8 4 / -The program should read a postfix expression consisting of digits and operators into a string. Using modified versions of the stack functions implemented earlier in this chapter, the program should scan the expression and evaluate it. The algorithm is as follows: While you have not reached the end of the string, read the expression from left to right. If the current character is a digit, Push its integer value onto the stack (the integer value of a digit character is its value in the computer’s character set minus the value of '0' in the computer’s character set). Otherwise, if the current character is an operator, Pop the two top elements of the stack into variables x and y. Calculate y operator x. Push the result of the calculation onto the stack. When you reach the end of the string, pop the top value of the stack. This is the result of the postfix…Write a C++ program that can take in a mathematical expression in "infix" or "prefix" notation and convert it to the other notation. You may use the STL <stack> class so no need to create your own stack class/implementation. Create separate functions such as prefixToInfix() and infixToPrefix() in order to separate the tasks. You need not evaluate the expression's value. However, it may be the only way to test that your code is working.
- // the language is c++, please code with common for better understanding, and after your code finished take a screenshot of the execution. Write a C++ program to simulate a stack using an array. You should create an index (the stack pointer) to point into the stack. Initialize it to 0. The stack should grow to location [1], [2], [3], etc. Write a "push (int)" function to push an int onto the top of the stack. Also, write an "int pop" instruction to pop the data that is stored on the top of the stack. The pop instruction must return the popped data. The push and pop instructions should increment and decrement the stack pointer appropriately. Your source should contain calls to your functions demonstrating that it works. Note, that you should do several pushes and several pops to show that data is correctly stored on the stack. You can do this by showing sample runs. Cut and paste the results of the runs into a separate documentfor c++ Instructions Two stacks of the same type are the same if they have the same number of elements and their elements at the corresponding positions are the same. Overload the relational operator == for the class stackType that returns true if two stacks of the same type are the same; it returns false otherwise. Also, write the definition of the function template to overload this operator. Write a program to test the various overloaded operators and functions of class stackType.in c++ Create a class of pancakes. The Pancakes class can have attributes flavor and topping that helps you create stack of pancakes. Pancake stack has to follow rules of stack data structure. Provide functions to add new pancake into stack, and if a customer wants to buy the pancakes remove the one present on top of the stack, print its flavor, at the end display all those who are left in the stack.
- Fortran, C++ and other languages use the assignment operator form like this: variable := expressions, but ALGOL 58 and Plankalkul used: used expression => variable form. Demonstrate using pseudo code how a C++ "linked" (link list) object would have to be modified to revert to the ALGOL 58 standard. HINT: think private member data, accessors and mutators etc. A. &Next <= alpha(A) B. alpha A &A=>&Next C. alpha * A; alpha B; A = new alpha; A->setnext(&B); D. alpha * Next; void setNext(alpha A) { &A => Next; }QUESTION: NOTE: This assignment is needed to be done in OOP(c++/java), the assignment is a part of course named data structures and algorithm. A singly linked circular list is a linked list where the last node in the list points to the first node in the list. A circular list does not contain NULL pointers. A good example of an application where circular linked list should be used is a items in the shopping cart In online shopping cart, the system must maintain a list of items and must calculate total bill by adding amount of all the items in the cart, Implement the above scenario using Circular Link List. Do Following: First create a class Item having id, name, price and quantity provide appropriate methods and then Create Cart/List class which holds an items object to represent total items in cart and next pointer Implement the method to add items in the array, remove an item and display all items. Now in the main do the following Insert Items in list Display all items. Traverse…Write a program to code text editor. Note: code in c++ The goal of this program is to implementing and using stacks and linked structures. You should also continue to use object-oriented design.For this program, you will implement a text editor. Your editor will display a string of characters and a cursor. Your program will allow the user to move the cursor and modify the text using the following five operations: left - move the cursor to the left one character or do nothing if at the end of the line right - move the cursor to the right one character or do nothing if at the end of the line rdelete n - delete n characters to the right of the cursor ldelete n - delete n characters to the left of the cursor insert c - insert the character c just before the cursor A sample run of your program should look as follows:^insert SS^insert ASA^insert MSAM^insert MSAMM^insert YSAMMY^leftSAMM^YleftSAM^MYrdelete 2SAM^insert ISAMI^rightSAMI^leftSAM^Ildelete 3^IYour program should implement a…
- Write an application that helps you create stack of pancakes. Pancake stack has to follow rules of stack data structure. Provide functions to add new pancake into stack, and if a customer wants to buy the pancakes remove the one present on top of the stack, print its flavor, at the end display all those who are left in the stack. The Pancakes class can have attributes flavor and topping. Solve using stack data structures in C++ ProgrammingC++ PROGRAMMINGTopic: HashTable - PolyHash Quadratic Explain the c++ code below.: SEE ATTACHED PHOTO FOR THE PROBLEM INSTRUCTIONS It doesn't have to be long, as long as you explain what the important parts of the code do. (The code is already implemented and correct, only the explanation needed). You can also explain line by line for an upvote, thanks. EXPLAIN THE CODE BELOW: #include <cstdlib> #include <math.h> #include <cstring> #include <iostream> using namespace std; class HashTable { string* table; int N; int count; // TODO: Polynomial Hash Code using a=7 int hash_code(string key) { int code; int hash = 0; for (int i = 0; i < key.size(); i++) { char ch = key[i]; code += ((ch - 96) * pow(7, key.size() - (i + 1))); } return code; } // TODO: This hash table uses a MAD compression function // where a = 11, b = 461, p = 919 int compress(int code) { return (((11*code)+461) % 919) % N; }…Write a COMPLETE C++ code by using only #include library, Includes an explanation of the code and its working details completely. It must contain the pictures of each and every functions results. Write a menu driven program to implement the linked list that has the following operations: Insert(data) Search(key) Delete(key) Your Linked List must accommodate Trader type of data. A bloom filter that acts as a membership data structure giving a very quick heads up on search of an item. Data is key/value fields for a Trader type of data tradernumber is the key or identifying field and other data fields name and department are value fields. All these fields combine to form the data and for Search and Delete all we need from the user is the key field.