<h3><u>
Answer:</u></h3>
# Using the input function
# Prompt the user to input some number
# Convert the input to a float - this will cater for both floating
# numbers and integers
# Store the result in a variable called my_number
my_number = float(input('Please enter some number '))
#Create a variable named calculation which equals my_number plus 9
calculation = my_number + 9
#Multiply calculation by 2
calculation *= 2
#Subtract 4 from calculation
calculation -= 4
#Divide calculation by 2
calculation /= 2
#Subtract my_number from calculation
calculation -= my_number
#Print calculation
print('calculation = ' + str(calculation))
<h2><u>Sample Output</u></h2>
>> Please enter some number 8
calculation = 7.0
<h2><u>
Explanation:</u></h2>
The above program has been written in Python and it contains comments explaining each line of the code. Please go through the comments. A sample output has also been provided.
Class newprog
{
public static void main()
{
System.out.println("Hello world");
}
}
Answer:Apple iOS. Apple's iOS is a popular operating system for smartphones. ...
Microsoft Windows. ...
Apple MAC OS. ...
Linux Operating System. ...
Real-Time Operating System. ...
Normal Operating System.
Explanation:
Alan Turing fathered the machines we now lovingly call computers, however it was Nicola Tesla that birthed the idea of a world-wide wireless system.
Answer:
The answer to this question is "True".
Explanation:
The term video calling is part of communication. In this type of communication will be used in every place like house, office for video conferencing, etc. It was developed in 1968 by AT&T's Bell Labs. It works on internet.This type of calling we can face to face communicate means, we watch the person. In the video calling, there is no need for a schedule it is used as a phone call.
