Answer:
Bill Gates, Paul Allen
Explanation:
The two founders of the mega-tech giant are Bill Gates, and Paul Allen. Hope this helps!
Answer:
The code for the function is given below in Python language
Explanation:
def append_string_to_file(filename, text):// function takes the filename // and text to append
f = open(filename, 'a')
f.write(text) //function part that writes the text
f.close() //closing the file using the explicit close function
Answer:
1. - Observer
2. - iterator
3. - strategy
4. - composite
5. - decorator
Explanation:
An object contains other objects (elements) and must give access to them for clients, without exposing its internal structure. This is an observation.
The subject-object can generate events as an iterable (iterator) and could use different strategic algorithms to achieve a task. Class objects can be used to aggregate other class objects.
In python, the decorator function mimics the outer function of a nested function, but still maintains the functionality of the second function
Answer:
Bid on item
Explanation:
Consumers who wish to make a purchase from other consumer on ebay need to first of all bid on the item. This is done by specifying the price in which the purchase should be made.
When this is done, the seller contacts the buyer if he/she’s okay with the price of the goods and services and other formalities are discussed.
4, 1, and 3
The last one I am going to say three because I know that friends show other friends so I wouldn’t call that “private”
