Step 2: Screenshot #Prompt the user to enter input string print ("Enter input:") #Get the input string and store it into a variable sentence = input () #Split the input string into words by space list = sentence.split() print ("\nOutput:") #Iterate through words in the list for word in list: #Get the count for each word num =list.count (word) #Print word and their frequencies print (word,num) Step 3: Output Enter input: hey hi Mark hi mark Output: hey 1 hi 2 Mark 1 hi 2 mark 1 ..Program finished with exit code 0

Step 2: Screenshot #Prompt the user to enter input string print ("Enter input:") #Get the input string and store it into a variable sentence = input () #Split the input string into words by space list = sentence.split() print ("\nOutput:") #Iterate through words in the list for word in list: #Get the count for each word num =list.count (word) #Print word and their frequencies print (word,num) Step 3: Output Enter input: hey hi Mark hi mark Output: hey 1 hi 2 Mark 1 hi 2 mark 1 ..Program finished with exit code 0

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

Similar questions

A Latin square is an n by n list filled with n different Latin letters, each occurring exactly once in each row and once in each column. Write a program that prompts the user to enter the number n and the list of characters, as shown in the sample output and check if the input list is a Latin square. The characters are the first n characters starting from A.
Through Scratch Programming - 1) Generate random numbers in a list. 2) 10 Numbers only 3) Count and report the number of As (say for 5 sec): A student earns an A if their gradeis greater than or equal to 90. Traverse through the list and ask the right question! Youwill need a variable to keep track of your position in the list and a variable to do thecounting.
exercise5.py 1 Your code goes here... Guide Collapse Strings -> Coding Exercises - Strings Exercise 5 Exercise 5 Problem Write a program that captures input from the user. Then, swap the letters two at a time in the string. The first two characters change places, the third and fourth characters change places, etc. Assume that the user will only input strings with an even number of characters. Important, do not put a prompt when asking for user input. Just use input(). Adding a prompt will cause your program to not pass the tests. Expected Output • If the user inputs home, then the output is ohem . If the user inputs cars then the output is acer Code Visualizer TRY IT Reminder, do not put a prompt when collecting user input. Just use input() Check It! (1 left) TTT
Write a program to add six numbers into list using the input box. When clicking on commandi square numbers in the list1 and the result is shown in list2. Finally, when clicking on command2 compute the summation of list2. Squee List 16 Sun: FleList2 Squee Sun 2
python program create a list and fill entry manually and print the index and value and index will start from 1 not from zero but we have to take all entry remember| | am beginner in python
5 Dim ar(1, 2) As Integer Dim result As Integer = 0 For i = 0 To ar.GetUpperBound(0) For j = 0 To ar.GetUpperBound (1) ar(i, j) = ListBox1.Items (i + j) If ar(i, j) Mod 2 = 0 0r ar(i, j) Mod 3 = 0 Then 4 9. 10 5 7 result += 1 End If Next Next Button1 MsgBox(result) listBox1 Enter your answer
A variable named VOWELS=“aeiou”, the capitalization would indicate it is to used as a A. A list B. An int C. A constant D. A tuple
Python
prompt user to enter a number numthis num would be set as the range the user to enter other intergers.create a list and loop to populate it with each integer the user enters up to numprint the list. Example:if num entered as 4then prompt the user to enter 4 integers. 3 6 7 9then print the list as [3, 6, 7, 9] Thank you
Write a program that uses 2 lists. Call the lists Items and Basket respectively. The first list will contain a list of at least 10 items (make up your own items) to select from. The second list will be used to add the selected items in the new list.(Basket) Your program should do the following in a Loop until the user exits the loop: Display the list (print out 1, 2, 3, 4, etc. before each item in the list (Hint: Use Index + 1) Prompt the user to select an item from the Items list. Add the selected item to the new list (Basket) (HINT: Use number entered - 1 for the Index) When the user selects 0, exit the loop and print out the new list of items (Basket)
Fill in the second blank with a statement completing the program so that after the loop executes, the variable min_index contains the index in the list corresponding to the minimum temperature.
The filtered list pattern Another common iteration pattern is the filtered-list pattern, described in video 4 4 filtered list pattern. In this pattern we select from a given list only the elements matching a certain criterion. For example, the following function selects just the odd elements from a list of integers. def odd_elements(numbers): ""'Returns just the odd elements from the given list of ints""" result = [] for number in numbers: if number % 2 != 0: result.append (number) return result Like the mapped list pattern, this can be considered a particular use of the accumulator pattern that is common enough to warrant its own name. Consider the following function: def odd_elements (numbers): ""'Returns just the odd elements from the given list of ints""" result = [] for number in numbers: if number % 2 != 0: result.append (number) return result If the main program calls print (odd_elements( [2, 7, 14, 5])) what is the state table for the function odd_elements after the for loop…