Answer:
A numeral system is a writing system for expressing numbers; that is, a mathematical notation for representing numbers of a given set, using digits or other symbols in a consistent manner. The same sequence of symbols may represent different numbers in different numeral systems.
Explanation:
Answer:
The program keeps track of the size of the board in cards.size(). The sub class sets this by passing it into the constructor. After that, the subclass never cares about the size of the board, so it's not necessary to make it accessible with an abstract method. Any need for it is covered by cardIndexes method.
Explanation:
The differences between Elevens and Thirteens
The program keeps track of the size of the board in cards.size(). The sub class sets this by passing it into the constructor. After that, the subclass never cares about the size of the board, so it's not necessary to make it accessible with an abstract method. Any need for it is covered by cardIndexes method.
Answer:
it is be concise and be coherent
Answer:
The answer to this question is given below in the explanation section
Explanation:
The ctrl+shift+e command is used to select track changes in a document.
Track Changes is a feature that is used in MS word or in wordprocessing application to track the changes inserted or modified by different users in a document. This helps the user to know where new text inserted or modified. Track changes help users to know new updates being inserted by other users in the document.
Furthermore, you can access the track changes features in the word file under the review tab. where you can find other related settings and features related to the track changes.
Answer:
import random
def grid_maker(x, y):
return [ [str(random.randint(-30, 30)) for _ in range(x)]for _ in range(y) ]
print ('\n'.join(' '.join(row) for row in grid_maker(4, 5)))
Explanation:
We use a template function and we generate numbers between -30 and 30:
>>> [str(random.randint(-30, 30))]
We also use the str() method so we can later concatenate the integers with \n. If you do not specify the integers, it will cause a crash. Also, keep in mind if we use a variable to store the integers, it will come out more of like a seed than a random grid. For instance, output without the random integers in a variable:
-12 16 -18 -3
7 5 7 10
18 -21 -16 29
21 3 -4 10
12 9 6 -9
Vs with a variable:
-25 6 -25 -20
-25 6 -25 -20
-25 6 -25 -20
-25 6 -25 -20
-25 6 -25 -20
Next we specify the x and the y:
>>> for _ in range(x)]for _ in range(y) ]
Next we just print it and create a new line every time a row is made
hope this helped :D
