Question

Python HW

1. Open a new Jupyter notebook

2. Create a new function named fibonacci() that takes one required parameter:

   1. maxint, an integer that will serve as the upper bound of the loop

3. Following the example on the Python tutorial:

   https://docs.python.org/3/tutorial/introduction.html#first-steps-towards-programming

   Our implementation will have a few changes:

   1. While you will use a while loop to make a Fibonacci sequence, the upper bound of the sequence will be your maxint parameter.
   2. Store the results into a list and append each new generated number

4. Return the newly generated sequence as a list.

Note

In our example we are choosing to include the initial 0 value.

Expected Output

>>> fibonacci(10)
[0, 1, 1, 2, 3, 5, 8]

Task 02

In this task, you'll be asked to create a simple for-loop to loop over a simple data construct, in this case, to provide the maximum, minimum, and average length of words in a speech performing a lexicographical analysis not unlike what's used to measure reading level.

Specifications

1. Keep working on the same notebook
2. Create a function named lexicographics() that takes one parameter:
   1. to_analyze, a required string
3. Using a single for loop, calculate the following for your text:
   1. The maximum number of words per line in to_analyze (eg, the length of the longest line in to_analyze)
   2. The minimum number of words per line in to_analyze (eg, the length of the shortest line in to_analyze)
   3. The average number of words per line in to_analyze, stored as a decimal.
4. Return these values as a tuple, in the order in which they are defined above

Expected Output

>>> lexicographics('''Don't stop believing,
Hold on to that feeling.''')
(5, 3, Decimal(4.0))

Answer 1

Ans 1:

Febonacci . There are different methods to do this problem . The solution i'm giving here must be easier to understand .

###########################

def fibonacci(maxint):
a,b=0,1
c,i=1,0
lis=[]
while(c<=maxint):
i=i+1
if(i==0):
lis.append(a)
elif(i==1):
lis.append(b)
else:
lis.append(c)
temp=a
a=b
b=c
c=a+b
  
return lis
  
  
  

if __name__=='__main__':
maxint=int(input())
print(fibonacci(maxint))

########################################

Ans 2:

#lexicographics

def lexicographics(to_analyze):
lengths=[]
sums=0
split_string=to_analyze.split('.')
for i in split_string:
line=i.replace(',',' ') #to remove commas
line=line.split(" ")   
line=" ".join(line).split() #to remove empty strtings
n=len(line)
if(n==0): #to remove any furthur empty strings
break
lengths.append(n)
sums=sums+n
print("Max:"max(lengths))
print("Min:"min(lengths))
print("Average:",sums//len(lengths)) #put / instead of // if you wish to have a non-int value
  
  
if __name__=='__main__':
string=input()
lexicographics(string)

#############################################

If you find my answers helpful, please consider giving a positive feedback.