ps16

Write a program for 2D array multiplication in java.

Create a database with the following tables and write queries in MySQL:

EMPLOYEE {EMPID, FNAME, LNAME, SALARY, DOJ, DEPARTMENT}

PAY_BONUS {EMP_ID, AMT}

• Write an SQL Query to display the first names of the employees in the upper case using the alias FIRST_NAME.

• Write an SQL Query to display the unique names of the departments.

• Write an SQL Query to display the details of the employees who will get a bonus.

Consider a table named "Employees" with the following columns: "EmployeeID", "FirstName", "LastName", and "Salary".

Write an SQL query to select all employees whose salary is greater than 50000.

What would be your query?

class which contains the abstract keyword in its declaration is known as abstract class. But, if a class has at least one abstract method, then the class must be declared abstract. 

(Object Oriented Programming in c++)

4. Is it possible to declare abstract methods as private?
a. Justify your answer.

5. Is it compulsory for a class, which has been declared as abstract, to have at least one abstract method?

What is compulsory for the movie 

The University of Southern North Dakota Testing department needs to write a grading program for multiple choice test. It should be capable of grading tests with up to 50 questions and for any number of students. The program should grade individual exams and calculate the grade for the student based on the number of questions, each being the same value out of 100. For example, if there are 25 questions each is worth 4. This program must be written in Ada.  

The program must also determine how many times each score was earned on the test.  This is a count or frequency. The program must show the number of students graded and the class average.

The program should have 

• an input file. The program asks the user for the name of the file. The file name is entered at the keyboard. All subsequent data is read from the file.
• a score frequency count. Every time a score is computed increment a counter for that value. Any score from 0 to 100 is possible (integer only), so the program needs 101 counters!
• A record type Student_Type containing the student ID and their answers, and t he final grade for the exam.
• A package containing Student_Type as private and operations for reading Student_Type, grading the exam and displaying the student ID and grade.

Behavior not assigned to functions may be done in main.

The program will accept the input file name from the keyboard after prompting the user for the file name.

The first line in the input files contains the number of questions on the exam, the second the answer key, and all following lines contain the student ids and responses to the questions.

The input shown here

20

2 1 1 3 4 4 5 3 2 1 2 4 5 2 1 1 3 4 4 2

12345 2 1 1 1 4 4 3 3 2 1 2 4 5 2 2 1 4 4 4 3

23456 2 1 1 2 3 4 5 3 2 1 2 4 5 2 1 2 3 4 4 1

14567 1 2 1 3 4 4 3 3 2 1 2 4 5 2 2 1 4 4 4 2

15678 2 1 2 3 3 4 5 3 1 1 3 4 5 2 1 1 3 4 4 2

16789 2 1 1 3 4 4 5 3 2 1 2 4 5 2 1 1 3 4 4 2

17890 2 1 1 3 4 4 5 3 2 1 2 4 5 2 2 1 4 4 4 3

12245 1 2 1 3 4 4 3 3 2 1 4 4 5 2 2 1 4 4 4 2

12256 2 1 2 3 3 4 5 3 1 1 2 4 5 2 1 1 3 4 4 2

22345 2 1 1 2 3 4 5 3 2 1 2 4 5 2 1 2 3 4 4 1

22456 1 2 1 3 4 4 3 4 2 1 2 4 5 2 2 1 4 4 4 2

13244 2 1 1 3 3 4 5 3 1 1 3 4 5 2 1 1 3 4 4 2

22458 2 2 1 3 4 4 5 3 2 1 2 4 5 2 1 1 3 4 4 2

23678 2 1 3 3 4 4 5 3 2 1 2 4 5 2 2 4 4 4 4 3

24567 2 1 2 3 3 4 5 3 2 1 2 4 5 1 1 2 3 3 4 1

11412 2 1 2 3 3 4 5 3 1 2 2 4 4 2 1 1 3 4 4 2

produces this output:

Enter file name:scantron.txt

Student ID    Score

===================

12345          75

23456          80

14567          75

15678          80

16789         100

17890          85

12245          70

12256          85

22345          80

22456          70

13244          85

22458          95

23678          75

24567          70

11412          75

===================

Tests graded = 15

===================

Score     Frequency

===================

100           1

 95           1

 85           3

 80           3

 75           4

 70           3

===================

Class Average = 80

 (*** Beware!! The data files can vary in number of questions up to 50, and there can be any number (at least 1) of students. Your program must be flexible! ***)

How would I create a txt file with a students first and last names. The 8 course they are taking, as well as their mid term and final grade in that class, and teachers comments of each 8 course

replace any space ' ' with '_' in 2-character string passcode. sample output for the given program:

 write a program that maintains student records.
The essentials of the program.
1. Create a class that keeps the following data of each student
a) The first and last name of a student
b) The GPA
c) The student identification number (each will be 5 digits long)

2. This class will have 5 methods:
a) A get and set method only for the GPA and ID
b) A method that displays the student information on three lines.

3. There should be a constructor that allows for input of first name and last name only.

4. Create a second class that tests the operation of the other class.

5. Create two objects with the following data
a) Tom Thumb who has a 2.76 GPA and an ID of 35791
b) Snow White who has a GPA of 3.35 and an Id 24680

6. The second class should display the contents of each object.

How to become s software engineer?

There is a string: cabcedeacadeddaaaba. Use Hoffman coding to draw the coding process and write the code of each character

Which of the following is a characteristic of cloud-based hosting?

1. full control of data location
2. in-depth visibility of security
3. no obsolesce
4. unknown cost structure

What is the fourth partition on a hard drive called?

1. volume
2. extended partition
3. primary partition
4. master boot record

What is data structure?

What is the role of software engineering in life?

What is coding?

What is spring boot and how its use ?

1. Describe network topology.

1. Describe software process activities.

1. Give 7 Attribute of a good software.

1. Describe prototyping as used in system analysis and design.

1. Differentiate between an attribute and an entity.

For Beginning Java,

"

Write a program that ask the user to enter a list of positive scores until the user enters a negative score to terminate the input.  You need to store these scores in an array.   You can assume the maximum number of scores the user may enter is 70.  However, you need to keep track of the actual number of scores entered.  Write 2 methods:

1. calculateAverage(): this method takes the list of scores and return the average score.

2. countPerfectScores(): this method takes the list of scores and return the number of perfect scores (100).

The main program reads the input and calls these methods and print the results.

Please make sure you write a comment line to document what your method does."

How does Excel's relative and absolute addressing differ from one another?

Imagine you are riding on a train. Which object will appear to be stationary from the train seat?

A. A poster on the train

B. A tree outside

C. A building outside

D. A passenger walking down the train aisle

How to learn python in 1 hour? It’s possible?                

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How to learn python 

What is optical disc? 

Powerful Python developer roadmap🔴😱How to become Python DEVELOPER in 30Days🚀🔥I

Curious Freaks

Steps to Become a Python Developer

If you're interested in becoming a Python developer, here are some steps to follow:

Find a good resource for learning Python, such as a YouTube channel.

Learn data structures and web development through resources like YouTube.

Consider signing up for a full-stack software development bootcamp like Odin, which offers an industrial line curriculum and live interactive sessions.

Work on projects to gain experience and become a proficient Python developer.

By following these steps, you'll be well on your way to becoming a Python developer. Good luck!

Based on your personal interest, please choose and replicate ONE of the following studies. You can replicate 2 core figures/tables

1.1.1 Thelen, E., Schöner, G., Scheier, C., & Smith, L. B. (2001). The dynamics of embodiment: A field theory of infant perseverative reaching. Behavioral and Brain Sciences, 24(1), 1-86.

1.2.1 Biele, G., Rieskamp, J., & Gonzalez, R. (2009). Computational models for the combination of advice and individual learning. Cognitive Science, 33(2), 206-242.

1.2.2 Doll, B. B., Jacobs, W. J., Sanfey, A. G., & Frank, M. J. (2009). Instructional control of reinforcement learning: A behavioral and neurocomputational investigation. Brain Research, 1299, 74–94.

What is oops 

How to learn software development.

How to create a app ?

How do you think developing for VR will be different from the media you currently work with?

C++ PROGRAMING LANGUAGE 

Wt are computer software 

Write a C program to create a simple CV generator. You are tasked with creating a program in C language that simulates a basic resume or CV (curriculum vitae) generator. The program should prompt the user to take input of various details such as name, age, address, educational qualifications, work experience, skills, and any other relevant information. Once all the details are entered, the program should display the complete CV on the console. Your program should accomplish the following tasks:

⦁ Prompt the user to enter their name, age, address, educational qualifications, work experience, skills, and any other relevant information required for a CV.
⦁ Store the entered information appropriately in variables.
⦁ Display the entered information in a well-formatted manner, representing a typical CV layout.
⦁ Your program should include proper prompts for each input and should output the CV in a readable format.
⦁ Follow the best programming practices discussed in the class, write meaningful comments.
⦁ Use descriptive and meaningful names. The name of a variable should clearly indicate its purpose and the kind of data it holds.