A school is developing a program to keep track of information about students and their class schedules. In which of the following instances would a data abstraction be most helpful? O a. A program includes repeated programming statements that could be moved inside a loop O b. The program includes individual variables to store the names of each student rather than a single list of students. O C. A program includes repeated code that could be moved inside a function. o d. A program includes multiple comments that could be combined into a single comment
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- Lab Activity 8: Functions Objectives: The objective of this Lab Assignment is to use functions. As you have learned already, the best approach to solve a problem is to break it down into individual steps. Do not forget about what you have previously learned and seen. This assignment will be asking you to use the knowledge you have acquired since the beginning of the semester. PART 1: Percentage of amino acid residues. Write a function that takes two arguments-a protein sequence and an amino acid residue code - and returns the percentage of the protein that the amino acid makes up. Test your function on the following examples: Sequence MSRSLLLRFLLFLLLLPPLP MSRSLLLRFLLFLLLLPPLP maralllrfllfllllpplp MSRSLLLRFLLFLLLLPPLP Amino acid residue M R L YIn C programming: Write a function inputCourse() which receives a course pointer and allows the user to input its information taking the size of each field into account. Test the function, but don’t include the testing code in your homework.Local declarations are those that are kept in the memory of the computer; but, how exactly are they kept in memory? If reaching one's objective can be done without making use of local declarations, then doing so is a waste of time. Why bother using value parameters when you can just use references as your arguments in any function? How crucial are value parameters when it comes to the processing of programmed data?
- In this assignment you will be responsible for writing several string validation and manipulationfunctions. The assumption will be that you are writing functions that will take input from a form andmanipulate or validate the information entered before it is processed into a database. A database is acollection of information but the information in the database must always be entered in a specificformat. Your responsibility will be to take data entered into a program and be sure it is writtencorrectly before it is entered into the database.Each function will have to have a specific name and heading. Each function will also need to includea docstring, the correct logic, and the proper return. Each function will be given a specific set ofpreconditions and postconditions/returns. A precondition is something you may assume to be truewhen the function is executed. A post condition is something you need to be sure is completed whenthe function is executed. Be sure to test each one of your…true false void ffx() is a function with no return value void ffx() is a function with no argument int ffx(char x) is a function with int return value int ffx(char *x) is a function with parameter passed by reference char ffx( int x) is a function with int return value int ffc(char &x) is a function with parameter passed by referenceWrite a function which will take 2 arguments. They are: • Sentence • position Your first task is to take these arguments as user input and pass these values to the function parameters. Your second task is to implement the function and remove the characters at the index number which is divisible by the position (Avoid the index number 0 as it will always be divisible by the position, so no need to remove the index 0 character). Finally, add the removed characters at the end of the new string. Return the value and then finally, print the new string at the function call. Input: "I love programming." 3 Function call: function_name("I love programming.", 3) Output: I lveprgrmmngo oai. Input: "Python is easy to learn. I love python." 6 Function call: function_name("Python is easy to learn. I love python.", 6) Output: Pythonis eay to earn.l lov pythn. sl eo
- (Data processing) A bank’s customer records are to be stored in a file and read into a set of arrays so that a customer’s record can be accessed randomly by account number. Create the file by entering five customer records, with each record consisting of an integer account number (starting with account number 1000), a first name (maximum of 10 characters), a last name (maximum of 15 characters), and a double-precision number for the account balance. After the file is created, write a C++ program that requests a user-input account number and displays the corresponding name and account balance from the file.Please create a console application of your choice with the given requirements in C#. The application project should cover the following areas below. Please pay attention to the requirements below, specifically number 4. Please use parallel arrays and range matches for this application. 1. Declare variables with proper data types 2. Be able to use decision-making structure 3. Be able to use a loop structure 4. Be able to use arrays to handle a list of items (e.g. use a loop to get user input, and assign the value to an array, search an array to perform certain operations, use parallel arrays and range matches, etc.) 5. Be able to implement and use method .A data field and function can be declared as instance or static. What are the criteria for deciding?
- This program should be designed and written by a team of students. Here are some suggestions: o One student should design function main, which will call the other functions in the program. The remainder of the functions will be designed by other members of the team. o The requirements of the program should be analyzed so each student is given about the same work load. o The parameters and return types of each function should be decided in advance. o The program can be implemented as a multi-file program, or all the functions can be cut and pasted into the main file. Here is the assignment: Write a program that can be used by a small theater to sell tickets for performances. The theater’s auditorium has 15 rows of seats, with 30 seats in each row. The program should display a screen that shows which seats are available and which are taken. For example, the following screen shows a chart depicting each seat in the theater. Seats that are taken are represented by an * symbol, and seats…This program should be designed and written by a team of students. Here are some suggestions: o One student should design function main, which will call the other functions in the program. The remainder of the functions will be designed by other members of the team. o The requirements of the program should be analyzed so each student is given about the same work load. o The parameters and return types of each function should be decided in advance. o The program can be implemented as a multi-file program, or all the functions can be cut and pasted into the main file. Here is the assignment: Write a program that can be used by a small theater to sell tickets for performances. The theater’s auditorium has 15 rows of seats, with 30 seats in each row. The program should display a screen that shows which seats are available and which are taken. For example, the following screen shows a chart depicting each seat in the theater. Seats that are taken are represented by an * symbol, and seats…In c++ write a program using structures that first inputs the data for 3 employees including their names, emp-ids and salary. Apply bubble sort on the data entered and sort the employees on basis of highly paid salary. Also apply linear search on this data to search the employee with his name and display its further record on-screen. ( Drop coding in words with screenshot of output as well )