Hacking would be a widespread problem.
Answer:
First one is INHERITANCE. Second one is AGGREGATION.
Amount of light per unit area
Answer:
The solution code is written in Python 3
- count = 0
- sum = 0
-
- num = input("Enter a number: ")
-
- while(num != ''):
- sum += float(num)
- count += 1
- num = input("Enter a number: ")
-
- print("Sum : " + str(sum))
- print("Average: " + str(sum / count))
Explanation:
Firstly, we declare two variables count and sum to hold the number of input number and the total of the input number, respectively (Line 1-2)
Next, we prompt user to input the first number (Line 4). While the num is not ' ' (This means it is not "Enter" key), accumulate the num to sum variable and increment count by one (Line 6-8) and then prompt the user to input the next number (Line 9).
At the end, display the sum and average using print function (Line 11 -12).
Explanation:
Currently, there are four primary types of access control models: mandatory access control (MAC), role-based access control (RBAC), discretionary access control (DAC), and rule-based access control (RBAC). Each model
