Write a C program for library management system fulfilling following details: addBook(): This function gives admin the right to add book and author name into the bookdetails[ ][ ]. searchBook(): Takes the book name as an argument and returns true if the book exists and false in case it doesn not deleteBook(): Takes the book name as an argument and removes it from the bookdetails[ ][ ]. bookdetails(): prints the complete record of the books the library contains. At the end, store the book details in a text file.

4 Object Oriented Programming Assignment - 11 Write a Java program for the following Class Diagram. Document authors: String date: Date getAuthors: String addAuthoriname):void getDate()date Book -titleString getitiet): String EMail Subject: String -to: Stringl) getSubject) String getToString Instructions: 1. This java program is for an application that stores the author (Writer) data of some books and emails 2. getAuthors() method get the list of authors and store it in a String array. 3. addAuthors() method is used to add an author anytime for book or email. 4. getDate() method get the date of the book or email 5. getTitle() method can be used to get the title of the book 6. getSubject() method is used to get the Subject of the email. 7. getTo() method is used to get the information about the mail to whom it is sent. 8. All get methods need to return the values in the corresponding instance variables. 9. Scanner class can be used to set the data for the variables. The programmer can…

C++ Language   Please add an execution chart for this code like the example below. I have provided the code and the example execution chart. : JUST NEED EXECUTION CHARTTT. Thanks Sample Execution Chart Template: 1.0 Main()2.0 CalculatePropertyTax()3.0 displayMessage( input string messageToDisplay)3.1 return double getHomeValue()3.2 return boolean checkHomeValue()3.3 return double applyPropertyTax(input double homeValue)3.4 displayPropertyTax(input homeValue)3.5 return Boolean queryMoreData()4.0 displayMessage(input string messageToDisplay)4.1 return char getYesNo()4.2 return char convertCase(input char)3.6 displayErrorMessage() CODE: Maincpp:    #include <iostream> #include <fstream> #include "BankAccount.h" using namespace std;   const int SIZE = 8;   // function declaration for array void fillArray (ifstream &input,BankAccount accountsArray[]); int largest(BankAccount accountsArray[]); int smallest(BankAccount accountsArray[]); void printArray(BankAccount…

IN RUBY Write a function that returns the distance the snail must travel to the top of the tower given the height and length of each step and the height of the tower. Examples total_distance(0.2, 0.4, 100.0) → 300.0 total_distance(0.3, 0.2, 25.0)→ 41.7 total_distance (0.1, 0.1, 6.0) → 12.0