cibofdevs

# rainfall_mi is a string that contains the average number of inches of rainfall in Michigan for every month (in inches) with every month separated by a comma.
# Write code to compute the number of months that have more than 3 inches of rainfall.
# Store the result in the variable num_rainy_months. In other words, count the number of items with values > 3.0.
# Hard-coded answers will receive no credit.

rainfall_mi = "1.65, 1.46, 2.05, 3.03, 3.35, 3.46, 2.83, 3.23, 3.5, 2.52, 2.8, 1.85"
rainfall_mi_split = rainfall_mi.split(",")
num_rainy_months = 0
for x in rainfall_mi_split:
    x = float(x)

cibofdevs

# The variable sentence stores a string.
# Write code to determine how many words in sentence start and end with the same letter, including one-letter words.
# Store the result in the variable same_letter_count.

sentence = "students flock to the arb for a variety of outdoor activities such as jogging and picnicking"

# Write your code here.
same_letter_count = sum(w[0] == w[-1] for w in sentence.split())
print(same_letter_count)

cibofdevs

# Write code to count the number of strings in list items that have the character w in it.
# Assign that number to the variable acc_num.
# HINT 1: Use the accumulation pattern!
# HINT 2: the in operator checks whether a substring is present in a string.
# Hard-coded answers will receive no credit.

items = ["whirring", "wow!", "calendar", "wry", "glass", "", "llama","tumultuous","owing"]

acc_num = 0
for i in items:

cibofdevs

# Write code that counts the number of words in sentence that contain either an “a” or an “e”.
# Store the result in the variable num_a_or_e.
# Note 1: be sure to not double-count words that contain both an a and an e.
# HINT 1: Use the in operator.
# HINT 2: You can either use or or elif.
# Hard-coded answers will receive no credit.

sentence = "python is a high level general purpose programming language that can be applied to many different classes of problems."

num_a_or_e = 0

cibofdevs

# Write code that will count the number of vowels in the sentence s and assign the result to the variable num_vowels.
# For this problem, vowels are only a, e, i, o, and u. Hint: use the in operator with vowels.

s = "singing in the rain and playing in the rain are two entirely different situations but both can be fun"
vowels = ['a','e','i','o','u']

# Write your code here.
num_vowels = sum([1 for i in s if i in vowels])
print(num_vowels)

cibofdevs

# 1. Write code to add ‘horseback riding’ to the third position (i.e., right before volleyball) in the list sports.

sports = ['cricket', 'football', 'volleyball', 'baseball', 'softball', 'track and field', 'curling', 'ping pong', 'hockey']
sports.insert(2, 'horseback riding')

# 2. Write code to take ‘London’ out of the list trav_dest.

trav_dest = ['Beirut', 'Milan', 'Pittsburgh', 'Buenos Aires', 'Nairobi', 'Kathmandu', 'Osaka', 'London', 'Melbourne']
trav_dest.pop(7)

sanjaysheel

#Create a dictionary called low_d that keeps track of all the characters in the string p and notes how many times each character was seen. Make sure that there are no repeats of characters as keys, such that “T” and “t” are both seen as a “t” for example. 








p = "Summer is a great time to go outside. You have to be careful of the sun though because of the heat."

sanjaysheel

#  Create a tuple called olympics with four elements: “Beijing”, “London”, “Rio”, “Tokyo”





olympics=('Beijing','London','Rio','Tokyo')

mayankdawar

words = ["water", "chair", "pen", "basket", "hi", "car"]
num_words = 0
for i in words:
    if len(i) > 3:
        num_words += 1

mayankdawar

words = ["adopt", "bake", "beam", "confide", "grill", "plant", "time", "wave", "wish"]
past_tense = []
for i in words:
    if(i[len(i)-1] == 'e'):
        i += 'd'
    else:
        i += 'ed'
    past_tense.append(i)