Answer:
I am writing the Python program. Let me know if you want the program in some other programming language. Here is the Python code:
class Student(object):
def __init__(a,score=10):
a.score=score
def add_score(a,score):
a.score += 10
return (score)
def decrease_score(a,score):
a.score -=10
return (score)
def __str__(a):
current_score="{}".format(a.score)
return current_score
Explanation:
The program has a Student() class with attribute score.
It has the following methods:
__init__(): This method works as a constructor and enables to initialize score attribute of Student class. The value of score is initialized to 10. I have used a as the instance of Student class. However self keyword can also be used as an instance of the object to access the attributes and methods of Student class.
add_score() This method is used to add 10 to the score.
decrease_score() This method is used to decrease the score by 10.
__str__() This method is used to return the current score. format() is used here to return a string. current_score holds the value of the current score.
If you want the check the working of the program, then you can use the following statements to see the results on the output screen:
p = Student()
print(p)
p.add_score(p)
print(p)
This will create an object p of Student class and calls the above methods to display the values of the score according to the methods.
The program along with its output is attached.
Answer:
3. Choosing a pre-formatted presentation (that already has a design in the slides) is called choosing a ?
Explanation:
3. Choosing a pre-formatted presentation (that already has a design in the slides) is called choosing a ?
Answer:
Continuous Integration
Explanation:
In continuous integration process, A program or piece of code is edited, tested and validated by team of software developers or contributors to complete and deploy the single project. This practice will improve the quality and reliability of the code.
Improvement, delivery and deployment are the three different phases, to complete the process of continuous integration.The individuals who contribute in a code or program in terms of improvement, delivery and deployment make a team that leads to continuous integration.
So, Agile team Continuously adapt Continuous Integration to new circumstances and enhance the methods of value delivery.
The advantage of inserting the page number field is that the page number field could show the current page number.
The following information should be relevant with respect to the page number:
- The page number field & the actual page number should be formatted.
- The page number field & the actual page number both could be inserted into the header or footer.
- The page number field & the actual page number could be easily inserted into the document.
Therefore we can conclude that the advantage of inserting the page number field is that the page number field could show the current page number.
Learn more about the page number here: brainly.com/question/3063419
Answer:
I did not understand a thing from your writing
