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Write a program that opens a text file and reads its contents into a stack of characters. The program should then pop the characters from the stack and save them in a second text file. The order of the characters saved in the second file should be the reverse of their order in the first file.
Requirement: stack class implementation (with push/pop) to accept input file of any size
Hint: Use dynamic stack implementation to accept input file with any size
you can use/modify LinkedList class in stack implementation
Attachment:- LinkedList.zip
Use LINQ to select the PartDescription and Quantity and sort the results by Quantity - Use LINQ to select from each Invoice the PartDescription and the value of the Invoice.
Create a report using the wizard or based on an SQL query that that shows Courses that instructors are approved to teach. Show Course Number, First Name, and Last Name of Instructor.
Which of the subsequent is an accurate statement - When the LOWER function is used in a SELECT clause, it will automatically store the data in lower-case letters in the database table.
Student.txt in the attachment contains the roster of a class. Each student object has the following fields: student id, last name, first name, academic level.Create a RosterClass to store the student database in vector.
Write the SQL code to perform the tasks requested in each problem. Define a new containing the product number, name, price, and quantity on hand along with the number of orders in which the product appears.
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consider the following set of database tables. the diagram shows a database made up of 6 tables with all primary keys
Given R = (J,K,L ) and the set F of FDs J -> K and L -> K , show that F does NOT logically
The program should let the user type his first and last name.
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