Question

Python 3.7.4

## Tombstones

'''
A Grave is a dictionary with two keys:
* 'Name': A string value with the grave's occupant's name
* 'Message': A string value with the grave's message
'''

Grave = {'name': str, 'Message': str}

'''
G1. Define the function `count_grave_all` that consumes a list of graves
and produces an integer representing the number of characters needed to
write all of the message of the grave. Include spaces and new lines.
'''

'''
G2. Define the function `count_grave_characters` that consumes a list of graves
and produces an integer representing the number of characters needed to
write all of the message of the grave. Do not count spaces and new lines.
'''

'''
G3. Define a function named `estimate_grave_cost` that consumes a list of graves
and produces an integer representing the total estimate lettering cost by
multiplying the number of letters on the grave (ignoring spaces and newlines) by
the cost of writing a letter ($2).
'''

"""
G4. Define a function named `count_shouters` that consumes a list of graves
and produces an integer representing the number of graves that had their
messages in all capital letters. Hint: use the `.upper()` method.
"""

Answer 1

Here is the code you need:

def count_grave_all(list_of_graves):
total_chars=0
for each_grave in list_of_graves:
total_chars = total_chars + len(each_grave['Message'])
return total_chars

def count_grave_characters(list_of_graves):
total_chars=0
for each_grave in list_of_graves:
total_chars = total_chars + len(each_grave['Message'])- each_grave['Message'].count(' ') - each_grave['Message'].count('\n')
return total_chars

def estimate_grave_cost(list_of_graves):
total_chars=0
for each_grave in list_of_graves:
total_chars = total_chars + len(each_grave['Message'])- each_grave['Message'].count(' ') - each_grave['Message'].count('\n')
return total_chars*2

def count_shouters(list_of_graves):
count=0
for each_grave in list_of_graves:
if(each_grave['Message']== each_grave['Message'].upper()):
count = count + 1
return count

list_of_graves=[{'name':'first','Message':'this is a sample message\n'}, {'name':'second','Message':'this is another sample message\n'}]

print(count_grave_all(list_of_graves))
print(count_grave_characters(list_of_graves))
print(estimate_grave_cost(list_of_graves))
print(count_shouters(list_of_graves))

Output:

Hope you like it!

Please provide comments if you have any doubts!