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:
O(n^2)
Explanation:
The number of elements in the array X is proportional to the algorithm E runs time:
For one element (i=1) -> O(1)
For two elements (i=2) -> O(2)
.
.
.
For n elements (i=n) -> O(n)
If the array has n elements the algorithm D will call the algorithm E n times, so we have a maximum time of n times n, therefore the worst-case running time of D is O(n^2)
Yeah, Your steps ar correct. Let's analyse those steps more easily by the following steps:
Freeze panes is a feature in spreadsheet applications, such as Microsoft Excel, LibreOffice Calc, and Google Sheets. It "freezes" a row or column, so that it is always displayed, even as you navigate the spreadsheet.
❍ Freezing panes is especially useful if your spreadsheet has a header row, that you want to always be visible.
- Select the row below the row(s) you want to freeze. In our example, we want to freeze rows 1 and 2, so we'll select row.
- Click the View tab on the Ribbon.
- Select the Freeze Panes command, then choose Freeze
- Panes from the drop-down menu. ...
- The rows will be frozen in place, as indicated by the gray line.
<u>━━━━━━━━━━━━━━━━━━━━</u>
Answer: B) Shape is a base class, and circle and square are derived classes of Shape.
Explanation:
Shape is a base class because circle and squares are the shapes so these are the derived class of the shape, which is inherited by the shape like circle and square. As, the base class (shape) is the class which are derived from the other classes like circle and square and it facilitates other class which can simplified the code re-usability that is inherited from the base class. Base class is also known as parent class and the super class.
Answer:
n=5
Explanation:
if n= 5
i. n/5=5/5=1 so it divides completely the remainder is 0
ii. 97 - 6(5) = 97 - 30 = 67, 67 is a prime number.
