Answer:
Following are the program in the Python Programming Language.
#get input from the user length of the pizza
inputStr = input('Enter the length of pizza: ')
#convert input into float
L = float(inputStr)
#initialize the area of the pizza
A = L*L
#calculate the amount of peoples can eat pizza
men = int(A/100)
#print the number of peoples
print('\nPizza can be eaten by {} people'.format(men))
<u>Output</u>:
Enter the length of pizza: 20
Pizza can be eaten by 4 people
Explanation:
<u>Following are the description of the program</u>.
- Firstly, set a variable that get length input from the user.
- Set variable 'L' that convert the input from the user into the float data type.
- Set variable 'A' that stores the area of the pizza.
- Set variable 'men' that store the amount of peoples can eat pizza.
- Finally, print the number of peoples can eat pizza.
Answer:
num_guesses = int(input())
user_guesses = []
for i in range(num_guesses):
x = int(input())
user_guesses.append(x)
print(user_guesses)
Explanation:
This solution is provided in Python
This line prompts the user for a number of guesses
num_guesses = int(input())
This line initializes an empty list
user_guesses = []
This loop lets user input each guess
for i in range(num_guesses):
This line takes user input for each guess
x = int(input())
This appends the input to a list
user_guesses.append(x)
This prints the user guesses
print(user_guesses)
Answer:
e) Code segment II produces correct output for all values of str, but code segment I produces correct output only for values of str that contain "pea" but not "pear".
Explanation:
<em>if - elseif - else statements work in sequence in which they are written. </em>
- <em> </em>In case <em>if() statement is true, </em>else if() and else statements will not get executed.
- In case <em>else if() statement is true</em>, conditions in if() and else if() will be checked and else statement will not be executed.
- In case <em>if() and else if() both are false</em>, else statement will be executed<em>.</em>
First, let us consider code segment I.
In this, first of all "pea" is checked in if() statement which will look for "pea" only in the String str. So, even if "pearl" or "pear" or "pea" is present in 'str' the result will be true and "pea" will get printed always.
After that there are else if() and else statements which will not get executed because if() statement was already true. As a result else if() and else statements will be skipped.
Now, let us consider code segment II.
In this, "pearl" is checked in if() condition, so it will result in desired output.
Executable code is attached hereby.
Correct option is (e).
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Answer:
Big Oh notation is used to asymptotically bound the growth of running time above and below the constant factor.
Big Oh notation is used to describe time complexity, execution time of an algorithm.
Big Oh describes the worst case to describe time complexity.
For the equation; T(N) = 10000*N + 0.00001*N^3.
To calculate first of all discard all th constants.
And therefore; worst case is the O(N^3).
Technological improvements allow me to have greater access to goods around the world. I can buy instantly and communicate instantly with producers. Technology can also help me to monitor economic trends, both in my country and in my own life. In summary, technology helps to give me more freedom to make economic choices.
On e2020
