programing in c# Write a program that inputs the radius of a circle as an integer and displays the diameter, circumference, and area using the double 3.14159 for PI. You can use Math.PI as well. The following are how these should be calculated: diameter = 2r circumference = 2πr area = πr^2

Microwaves / Radio Waves If a scientist knows the wavelength of an electromagnetic wave she can determine what type of radiation it is. Write a program that asks for the wavelength in meters of an electromagnetic wave and then displays what that wave is according to the following chart. (For example, a wave with a wavelength of 1E-10 meters would be an X-ray.) 1x 10-11 1 x 10-8 4 x 10-7 7x 10-7 1x 10-3 1 x 10-2 Gamma Rays. X Rays Ultraviolet Visible Light Infrared

Phyton Develop a program that reads a four-digit integer from the user and displays the sum of its digits. For example, if the user enters 3141 then your program should display 3+1+4+1=9.

In C++ Programming, write a program that calculates and prints the monthly paycheck for an employee. The net pay is calculated after taking the following deductions: Federal Income Tax: 15% State Tax: 3.5% Social Security Tax: 5.75% Medicare/Medicaid Tax: 2.75% Pension Plan: 5% Health Insurance: $75.00 Your program should prompt the user to input the gross amount and the employee name. The output will be stored in a file. Format your output to have two decimal places. A sample output follows: Bill Robinson Gross Amount: .......................... $3575.00 Federal Tax: ................................ $  536.25 State Tax: .....................................$  125.13 Social Security Tax: ................... $ 205.56 Medicare/Medicaid Tax: ......... $    98.31 Pension Plan: .............................. $ 178.75 Health Insurance: .......................$    75.00 Net Pay: ....................................... $2356.00 NOTE: The first column is left-justified, and the right column is…

C level program 1. Write a program that takes an integer n as input (from Keyboard) and compute and display (a) The sum of digits. (b) The integer with digits reversed, and multiplied by 3. For example, if the input is 4318, then in part (a), you'll display integer 4318, and sum of digits 4 + 3 + 1 + 8 = 16; and in part (b), you'll compute and display 8134 and also 24402, which is 4318 * 3. (c) Test your program with 3 integers: 4318, 401, and an integer of 5 digits of your choice. Show and explain source code and show output

Program Unit Score Calculator Console App Write a Python Console Application program that allows the user to enter the marks for different assessments in a unit, and computes the total mark and grade for the unit.  Here is the program logic specification: There are six assessment activities Quiz1, Quiz2, Quiz3, Quiz4, Lab Journal, Major Assignment and Final Exam. The four quizzes are worth 5 marks each, the Lab Journal is worth 10 marks, the Major Assignment is worth 30 marks and the Final Exam is worth 40 marks. The algorithm for computing the total mark for the unit is:  Total Mark = Quiz1+Quiz2+Quiz3+Quiz4+Major Assignment+ Lab Journal + Final Exam The following screenshot shows a successful test run:

A complex number is a number in the form a+bi, where a and b are real numbers and i is √(-1)   The numbers a and b are known as the real part and imaginary part of the complex number, respectively. You can perform addition, subtraction, multiplication, and division for complex numbers using the following formulas:   a + bi   +   c + di  =  (a+c) + (b+d)i    (addition) a + bi   −  (c + di) = (a−c) + (b−d)i   (subtraction) (a + bi) * (c + di) = (ac−bd) + (bc+ad)i   (multiplication) (a + bi) / (c + di)  = (ac+bd) / (c2+d2) + (bc−ad)i / (c2+d2)   (division)   You can obtain the Absolute Value for a complex number using the following formula: |a + bi|  =  √(a2 + b2)   A Complex number can be interpreted as a point on a plane by identifying the (a,b) values as the coordinates of the point. The absolute value of the complex number corresponds to the distance of the point to the origin, as shown in the example below.   (1) Design a class named Complex for representing complex numbers Include…

Phyton Develop a program that reads a four-digit integer from the user and displays the sum of its digits. For example, if the user enters 3141 then your program should display 3+1+4+1=9.

C#: Please help

# given a radius, find the area of a circle # use value of pi as 3.1415 def get_area_circle(r):   """ what it takes radius of a circle (any positive real number) what it does: computes the area of a circle given a radius, find the area of a circle area = pi*r2 (pi times r squared) what it returns area of a circle. Any positive real number (float) """   # your code goes in here