a. Write a function starting_A that takes a list of strings called words as aparameter, and returns a new list of those strings which begin exactlywith"A". Note that the list can containgempty strings.Example:If the list of string is: [ 'Apple',the function should return a new list: ['Apple', 'Amber']'Banana', 'ants', 'Amber'],Write a testing program to test the function from part a. The program shouldask the user for a sentence/string where words are separated by commas. Asample of expected input "Apple, ,Banana, ants, Amber"...+ vtIUAf starting_A (string):for word in string:

Hi. As you have not mentioned any programming language, I will attempt it using Python. Let's…

Write a function starting_A that takes a list of strings called words as a parameter, and returns a new list of those strings which begin exactly with"A". Note that the list can containgempty strings.

Write a function starting_A that takes a list of strings called words as a parameter, and returns a new list of those strings which begin exactly with"A". Note that the list can containgempty strings.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: Exercise 6 Two words are anagrams if you can rearrange the letters from one to spell the other.…

A: Program approach:Import Necessary Libraries:Import the required Java libraries, in this case, Arrays…

Q: Write a function reverse_iter_for that takes a list and returns a new list that is the reverse of…

A: Function starts with def in python First declare a reversed list with 0 elements Then reverse list…

Q: Write the function selection_sort_descend_trace() that takes an integer list and sorts the list into…

A: Code of the given program-

Q: python Write a function called has_odd that accepts a set of integers as a parameter and returns…

A: Hello student :-

Q: The function swap_list_ends in python takes one parameter, L, which is a list. The function then…

A: Description: Define a function swap_list_ends that takes a list L as an input parameter: Find the…

Q: The function insert of the class orderedLinkedList does not check if the item to be inserted is…

A: Link List: => A linked list is a linear data structure, in which the elements are not…

Q: complete the following function. // It is the same as observeCounter except that f has a parameter…

A: // It is the same as observeCounterList except that f has a parameter of type Array[Counter] not…

Q: The reverse function in Section 10.8 reverses a list by copying it to a new list. Rewrite the…

A: In Python, lists are used to store multiple items in a single variable. Lists are mutable type its…

Q: Write a function that will accept a list of numbers and an integer (n). The function should return a…

A: def countByN(myList,n): lis = [] for i in range(len(myList)): if(i%n==0):…

Q: Write a Python program that prompts the user to enter a sequence of lowercase words and stores in a…

A: Solution- A Python programme is provided that asks the user to type a series of lowercase words and…

Q: Write a function that accepts a string parameter. The function must use a list comprehension to…

A: In step 2, you will the python code.In step 3, you can see the sample output.

Q: Practice Lambdas Write a function that contains one line of code that returns a list sorted…

A: The algorithm of the code: 1. Define a function that takes a list as an argument.2. Use the sorted()…

Q: Exercise 2 Write a function called cumsum that takes a list of numbers and returns the cumulative…

A: Step1: we have create the function cumsum to passed the arguments Step2: we have initialize the list…

Q: Notice that all of the data in the inner lists are represented as strings. You are to write the…

A: Step 1: Define is_number() function which checks whether the passed value is a number and returns…

Q: Given two lists A and B, write a function to compute the difference A – B, where A – B is the list…

A: 1) Since you have not specified programming language, I have written program in python language 2)…

Question

a. Write a function starting_A that takes a list of strings called words as a
parameter, and returns a new list of those strings which begin exactly
with"A". Note that the list can containgempty strings.
Example:
If the list of string is: [ 'Apple',
the function should return a new list: ['Apple', 'Amber']
'Banana', 'ants', 'Amber'],
Write a testing program to test the function from part a. The program should
ask the user for a sentence/string where words are separated by commas. A
sample of expected input "Apple, ,Banana, ants, Amber"
...
+ v
t
IUA
f starting_A (string):
for word in string:

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

please code in pythonWrite a function that takes in a number and returns the sum of all primes less than or equal to that number. You'll need your answer to the previous problem to answer this.Example: sum_primes(11) == 2 + 3 + 5 + 7 + 11 == 28Bonus: Can you do this in one line with a list comprehension?
The function interleave_lists in python takes two parameters, L1 and L2, both lists. Notice that the lists may have different lengths. The function accumulates a new list by appending alternating items from L1 and L2 until one list has been exhausted. The remaining items from the other list are then appended to the end of the new list, and the new list is returned. For example, if L1 = ["hop", "skip", "jump", "rest"] and L2 = ["up", "down"], then the function would return the list: ["hop", "up", "skip", "down", "jump", "rest"]. HINT: Python has a built-in function min() which is helpful here. Initialize accumulator variable newlist to be an empty list Set min_length = min(len(L1), len(L2)), the smaller of the two list lengths Use a for loop to iterate k over range(min_length) to do the first part of this function's work. On each iteration, append to newlist the item from index k in L1, and then append the item from index k in L2 (two appends on each iteration). AFTER the loop…
in #lang scheme
1) Write a function that takes one argument, a list named sample-list. 2 ) If the length of the sample-list is > 8, then use the last element of sample-list and return it in a list. 3) If the length of sample-list is <= 8 and > 4, then return the first elements of sample-list in a list. 4) Otherwise, return the string “This is the third option.”. Please make sure to test your function!!! and explain your code shortly by adding comments to each line.
Python Write a function that takes as a parameter a list of strings and returns a list containing the lengths of each of the strings. That is, if the input parameter is ["apple pie", "brownies","chocolate","dulce de leche","eclairs"], your function should return [9, 8, 9, 14, 7]. The file you submit should include a main() function that demonstrates that your function works. The list that is the input argument can be a hard-coded one like the one shown above or you could ask the user to input a string and split on the appropriate delimiter, creating a list. Hint: This problem can be approached as an "accumulator", where we accumulate lists:
Write a function called remove_odd that takes a list of numbers that have both even and odd numbers mixed.# Function should remove all the odd numbers and return a compact list which only contains the even numbers. Example1: Function Call:remove_odd ([21, 33, 44, 66, 11, 1, 88, 45, 10, 9])Output:[44, 66, 88, 10]
message in message.2 Write a function diagoal_string that takes a list of StIaings Is tormed by combinine togetter the kith chavacter from the kth strfme in the list. as a parameter to and returns the strignes thoit In other words, if the function takes He a list with n strings १ cefum ১ new string that is formead fom the ist character from the first string, the Second character from the second string, the 3ird character fram the 3rd stning for example: getc: "family, prepave diagonal- string ([* Gan'iyour will return: " Comp
Write a function called find_duplicates which accepts one list as a parameter. This function needs to sort through the list passed to it and find values that are duplicated in the list. The duplicated values should be compiled into another list which the function will return. No matter how many times a word is duplicated, it should only be added once to the duplicates list. NB: Only write the function. Do not call it. For example: Test Result random_words = ("remember","snakes","nappy","rough","dusty","judicious","brainy","shop","light","straw","quickest", "adventurous","yielding","grandiose","replace","fat","wipe","happy","brainy","shop","light","straw", "quickest","adventurous","yielding","grandiose","motion","gaudy","precede","medical","park","flowers", "noiseless","blade","hanging","whistle","event","slip") print(find_duplicates(sorted(random_words))) ['adventurous', 'brainy', 'grandiose', 'light', 'quickest', 'shop', 'straw', 'yielding']…
Please answer quickly In python
1.Given the argument passed to the function is a list containing integer values, what does the function return def mystery1(someListOfValues: list):total = 0for value in someListOfValues:total += valuereturn total/len(someListOfValues) 2. The function below is to find the largest value in a list passed by parameter. Does it work as intened (yes or no)? If not give an example of an argument it would not work for. def maxValue(someListOfValues:list):"""returns the largest value the list passed by parameter"""value = 0for num in someListOfValues:if num > value:value = numreturn value 3.Write a function called loadNames() that will open a file called names.txt and build a list of its contents and return it. Function Call: names = loadNames()print(names) Sample ouput: ['Nolan Rafaj\n', 'Brandon Brzuszkiewicz\n', 'Amanda Vozari\n', 'Chase Harper\n', 'Bryce Conner']
Programming language is latest version of python
Complete the reverse_list() function that returns a new string list containing all contents in the parameter but in reverse order. Ex: If the input list is: ['a', 'b', 'c'] then the returned list will be: ['c', 'b', 'a'] Note: Use a for loop. DO NOT use reverse() or reversed(). This is my code so far: def reverse_list(letters): for x in (letters): letters.sort(reverse=True) return lettersif __name__ == '__main__': ch = ['a', 'b', 'c'] print(reverse_list(ch)) # Should print ['c', 'b', 'a'] When submitting I get 4/10 and it says: Test input list ['a', 'b', 'c'] returns ['c', 'b', 'a'] Your output reverse_list() function reversed array incorrectly: ['c', 'b', 'a'] reverse_list() function should have returned: ['a', 'b', 'c'] Test input list ['a', 'b', 'c', 'd'], first element of returned list is ['d'] Your output First character of returned array should be a instead of d Test empty input array TypeError: object of type 'NoneType' has no len()