Answer:
Repetition.
Explanation:
hope it helps u
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Answer:
C++ With Examples
— Input-restricted Deque: In input-restricted, deletion can be done from ... getLast: Retrieves the last item in the queue. ... Now, we insert element 3 at the rear.
Answer:
In Python:
import os.path
from os import path
fname = input("Filename: ")
if path.exists(fname):
with open(fname) as file_in:
lines = []
for line in file_in:
lines.append(line.rstrip('\n'))
f = open("stat.txt","r+")
f.truncate(0)
f = open("stat.txt", "a")
f.write("Names\tTotal\tSubjects\tAverage\n")
for i in range(len(lines)):
rowsum = 0; count = 0
nm = lines[i].split()
for j in nm:
if (j.isdecimal()):
count+=1
rowsum+=int(j)
average = rowsum/count
f.write(nm[0]+"\t %3d\t %2d\t\t %.2f\n" % (rowsum, count, average))
f.close()
else:
print("File does not exist")
Explanation:
See attachment for explanation where comments were used to explain each line
25 SQUARES
How this is calculated?
- The size of the squares doesn't matter, since the number of squares will be the same.
- We have a row of 5 squares: and on top of this you stack 5 more squares.
- Doing this for a total of 5 times so that we have 5 rows with 5 squares each.
- So we have 5 + 5 + 5 + 5 + 5 = 25 squares.
What is an array?
- An array is a data structure that holds similar, related data.
- Before an array can be used, it must be declared. To declare an array a programmer gives it at least two properties:
- an identifier
- a size - the number of elements it will hold
To know more about arrays, refer:
brainly.com/question/26104158
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