Using Python, C++, and Java create three programs to multiply two square matrices of random integers between 1 and 10. The sizes of these matrices are: 250, 500, 1000, 1500 and 2000 elements. In other words, multiply two 250x250 matrices, two 500x500 matrices, etc.

Write a Java program that creates an array of integers with length 5 and fills it with the number 1 through 5 then loop through the array and print out each element

This is a data structures and algorithms question.

Java Program to Print Elements Which Occur Odd Number of Times. Given an array of integers, print all the elements whose frequency are odd. Example: Array = [5, 4, 4, 2, 1] Output: 5 2 1.

Use your imagination to come up with a situation where you can write a program that contains if, a loop (for loop or while loop), and an array. And write this program. Using java programming

I could really use some help with a problem I got for coding. A screenshot showing an example would help.

CAN THIS PLEASE BE DONE In PYTHON? Input a list of employee names and salaries and store them in parallel arrays.  End the input with a sentinel value. The salaries should be floating point numbers  Salaries should be input in even hundreds.  For example, a salary of 36,510 should be input as 36.5 and a salary of 69,030 should be entered as 69.0. Find the average of all the salaries of the employees.  Then find the names and salaries of any employee who's salary is within 5,000 of the average.  So if the average is 30,000 and an employee earns 33,000, his/her name would be found.  Display the following using proper labels.    Save your file using the naming format  LASTNAME_FIRSTNAME_M08 FE.  Turn in your file by clicking on the Start Here button in the upper right corner of your screen.     1.Display the names and salaries of all the employees.  2. Display the average of all the salaries 3. Display all employees that are within 5,000 range of the average.