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sergey [27]
3 years ago
10

Read three integers from user input without a prompt. Then, print the product of those integers. Ex: If input is 2 3 5, output i

s 30. Note: Our system will run your program several times, automatically providing different input values each time, to ensure your program works for any input values. See How to Use zyBooks for info on how our automated program grader works.
Computers and Technology
1 answer:
ICE Princess25 [194]3 years ago
6 0

Answer:

Explanation:

The following code is written in Java and simply grabs the three inputs and saves them into three separate variables. Then it multiplies those variables together and saves the product in a variable called product. Finally, printing out the value of product to the screen.

import java.util.Scanner;

public class Main{

   public static void main(String[] args){

       Scanner in = new Scanner(System.in);

       int num1 = in.nextInt();

       int num2 = in.nextInt();

       int num3 = in.nextInt();

       int product = num1 * num2 * num3;

       System.out.println(product);

   }

}

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Agile software development refers to software development methodologies centered round the idea of iterative development, where requirements and solutions evolve through collaboration between self-organizing cross-functional teams.

8 0
3 years ago
The trigonometry book says: sin^2(t) + cos^2(t) = 1 Write a Python program that verifies the formula with the help of the Python
MAXImum [283]

Answer:

If you open your python-3 console and execute the following .py code you will have the following output. (Inputing 20 e.g)

Write the angles in degrees: 20

radian angles is:  0.3490658503988659

cosene( 0.3490658503988659 ) =  0.9396926207859084

sine( 0.3490658503988659 ) =  0.3420201433256687

sin^2( 0.3490658503988659 ) + cos^2( 0.3490658503988659 ) =  1.0

Explanation:

Code

import math

for i in range(1,4):

   angle = int(input('Write the angles in degrees: '))

   #mat library better works with radians

   angle_radians = (angle*math.pi)/180

   #print output

   print('radian angles is: ',angle_radians)

   print('cosene(',angle_radians,') = ',math.cos(angle_radians))

   print('sine(',angle_radians,') = ',math.sin(angle_radians))

   res = (math.sin(angle_radians))**2 + (math.cos(angle_radians))**2

   print('sin^2(',angle_radians,') + cos^2(',angle_radians,') = ',res)

6 0
3 years ago
Explain how touch-tone dialing sends digits to the switch and write the name given to define touch-tone dialing.
Sergeu [11.5K]

Answer: Please see below as the answer is self-explanatory

Explanation:

Digital phones, normally uses a keyboard, with the digits 0-9, and special characters like # and *.

When the caller presses any keyboard, an electronic circuit within the phone generates two pure sinusoids, of frequencies within the vocal bandwidth (between 300 Hz and 3 khz, roughly), which identifies uniquely (as decoded by the receiving switch) which was the key pressed.

In this way, the switch reconstructs the phone number called, separating country code, area code and the local number as it receives the tones.

This system is called DTMF (dual tone multi frequency).

4 0
3 years ago
A file name extension provides what information about a file?
yanalaym [24]

Answer:

A file extension or file name extension is the ending of a file that helps identify the type of file in operating systems, such as Microsoft Windows. In Microsoft Windows, the file name extension is a period that is often followed by three characters but may also be one, two, or four characters long.

Explanation:

8 0
3 years ago
Which of the following statements is TRUE?
Leya [2.2K]

Answer:

B

Explanation:

im pretty sure thats the answer

5 0
3 years ago
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