**Question 4**Explain what the following line of code is doing:```pythonitems = ['A', 'B', 'C']for item in items:```**Question 5**What will be the result of this line of code? Why?```pythonlist1 = ['A', 'B']list2 = [1, 2, 3]for item1 in list1: for item2 in list2: print(item1, item2)```**Explanation:**- The code in Question 5 uses nested loops to iterate over two lists: `list1` and `list2`. For each element in `list1`, it iterates over all elements in `list2`, printing each pair.- The result will be: ``` A 1 A 2 A 3 B 1 B 2 B 3 ```- This occurs because for each element `A` and `B` from `list1`, the inner loop goes through all elements in `list2` (1, 2, 3). Each combination is printed on a new line.

Python is a deciphered, significant level and broadly useful programming language It bolsters…

Question 4 Explain what the following line of code is doing: items [A, B, C !! for item in items Question 5 What will be the result of this line of code? Why? list1 ["A", "B'] list2 [1, 2, 3] for item1 in listi: for item2 in list2: print (item1, item2)

Question 4 Explain what the following line of code is doing: items [A, B, C !! for item in items Question 5 What will be the result of this line of code? Why? list1 ["A", "B'] list2 [1, 2, 3] for item1 in listi: for item2 in list2: print (item1, item2)

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: Assignment 5A: Multiple Frequencies. In the last assignment, we calculated the frequency of a coin…

A: The C++ statements to generate random number value in a range of 0 to N(exclusive) is as follows…

Q: Program Requirements This program should add numbers 1 through 9 one a time, via a button click,…

A: Complete the program by adding 6 more buttons and 6 more functions to the program.

Q: PYTHON ONLY Please create a code that checks if 'user' favourite game is in the top 3 games. if…

A: Answer:

Q: Manufacturer name : manufacturer’ s name country : origin Vaccine : vaccine name (e.g. Pfizer)…

A: Now we have to declare an array of specified Vaccine type and then initialize the fields of first…

Q: What's wrong with this code? i=31 whileți<=50): printți) A There is a problem with the…

A: The answer is given below:-

Q: is asked to select an option. Reporting, buying, or selling? (0=quit, 1=report, 2=buy, 3=sell): Use…

Q: In Class 10 Exercises - Arrays Assignment Overview Basic use of arrays, using for loop and while…

A: - We have to code for the array issues.

Q: #include #include #include "Product.h" using namespace std; int main() { vector productList;…

A: The given code is a simple C++ program that reads in a list of products and their prices from the…

Q: 2. Present the program usung flowchart. (CC102, MATHPLUS, GE1, ENGPLSUS, CC101)

A: Here below we make simple flow chart for above program:…

Q: Q1) Write a program that Asks for a natural number (Assume that number is n) • Draws the following…

A: sample output

Q: Usage: mortgagepmt [-s] -r rate [-d downpayment] price In this assignment, you are asked to do a…

A: Here is the answer below:-

Q: Your task is to write a function total_damage(actions_list: list[str]) -> int that calculates the…

A: The question does not state in which programming language the solution should be done, so we have…

Q: Double trouble def double_trouble(items, n): Suppose, if just for the sake of argument, that the…

A: Actually, python is a easiest programming language. It is a dynamically typed programming language.…

Q: Create an empty set1 and add the following elements: rice, bread, tea, milk, biscuits. b) Create…

A: ALGORITHM:- 1. Declare and initialize both the sets i.e. set1 & set2. 2. Print the initial state…

Q: You are asked to write a small division calculator, where you are taking 'a' as dividend and…

A: The above question is solved in step 2 :-

Q: palindromes Write a function palindromes that accepts a sentence as an argument. The function then…

A: Let's go through the code step by step: 1. Importing Required Module: The code starts with importing…

Q: Code in C please. Write the code that defines a struct called pilot. The following information must…

A: Given: Write the code that defines a struct called pilot. Create struct (holds information about a…

Q: ## Employee List name = ["Joe", "Janice", "Ahmed", "Maria"] ## create dictionaries for wages and…

A: The answer is given below with code explanation

Concept explainers

Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.

Question

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Basics

VIEW

Answers

VIEW

Trending now

This is a popular solution!

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

Computer Science Programming question C++ Code
var adventurersName = ["George", " Tim", " Sarah", " Mike", " Edward"];var adventurersKilled = 3;var survivors;var leader = "Captain Thomas King";var numberOfAdventurers = adventurersName.length; survivors = numberOfAdventurers - adventurersKilled; console.log("Welcome to The God Among Us\n");console.log("A group of adventurers began their search for the mystical god said to live among us. In charge of the squad was " + leader + " who was famous for his past exploits. Along the way, the group of comrades were attacked by the god's loyal followers. The adventurers fought with bravado and strength under the tutelage of "+ leader + " the followers were defeated but they still suffered great losses. After a headcount of the remaining squad, "+ adventurersKilled +" were found to be dead which left only " + survivors + " remaining survivors.\n"); console.log("Current Statistics :\n");console.log("Total Adventurers = " + numberOfAdventurers);console.log("Total Killed = " +…
# dates and times with lubridateinstall.packages("nycflights13") library(tidyverse)library(lubridate)library(nycflights13) Qustion: Create a function called date_quarter that accepts any vector of dates as its input and then returns the corresponding quarter for each date Examples: “2019-01-01” should return “Q1” “2011-05-23” should return “Q2” “1978-09-30” should return “Q3” Etc. Use the flight's data set from the nycflights13 package to test your function by creating a new column called quarter using mutate()
C++ code Assignment: While still in school, Sam had the ability to solve problems. Now one of his friends' circles wants to check his problem-solving ability so he gave him a problem. Since the Sam does not have time to practice problem solving that is why he fails to solve the question, and he is a great friend of the Sam so ask him to solve the question. I.e.: you are given a list of items N A1, A2. An and you must create a new number by adding no digits to each item in the list. If the number is in front then print "Yes" otherwise print "No". Input 1 3 9 12 111 Output: No
The below cod is the code that it’s mentioned in the question. Write your cod and show it in a picture, please.
C++
INSTRUCTIONS: • You are to answer this activity individually. • You are to create a Python application that makes use of inputs, outputs, and sequence structures in Python. • It must meet all of the following requirements: • The application must create a list with exactly 10 items. The contents and type of list will be up to the student (e.g. Phone Brands, Types of Shoes, Shopping Apps). The application must first display the list after which the application must remove 5 random items from the list. The application must then show the updated list with 5 of the items removed. After this is done, the application must add 7 new items to the list. These items must be completely new and not the ones that were on the list initially. The application must then output the updated list with the added items. The application must then reverse the list and then display the updated list after it has been reversed. • The application must create a tuple with exactly 10 items. The contents and type of…
Q1: Assignment Difficulty Dan has a list of problems suitable for Assignment 4. The difficulties of these problems are stored in a list of integers . The problem’s difficulty is represented by (the higher the integer, the more difficult the problem).ai-tha[i] Dan is too busy eating saltines to worry about Assignment 4 decisions, so he asks Michael the TA to select at least two problems from the list for the assignment. Since there are many possible subsets of the problems to consider and Michael has a life, he decides to consider only sublists (definition follows) of the list of problems. To make grading the assignment easier, Michael wants to pick problems that don’t vary too much in difficulty. What is the smallest difference between the difficulties of the most difficult selected problem and the least difficult selected problem he can achieve by selecting a sublist of length at least 2 of the original list of problems? Definition: A sublist of a list is any list you can obtain by…
#include using namespace std; struct ListNode { string data; ListNode *next; }; int main() { ListNode *p, *list; list = new ListNode; list->data = "New York"; p new ListNode; p->data = "Boston"; list->next = p; p->next = new ListNode; p->next->data = "Houston"; p->next->next = nullptr; // new code goes here Which of the following code correctly deletes the node with value "Boston" from the list when added at point of insertion indicated above? O list->next = p; delete p; O p = list->next; %3D list->next = p->next; delete p; p = list->next; list = p->next; delete p; O None of these O p = list->next; %3D list->next = p; %3D delete p;
C Program Removing Elements in an Array Make a program that creates an array by asking the size n of the array and n integer inputs. Example: Input size of array: 5 Array elements: 1 2 3 4 5 After creating the array, you need to prompt the user again to pick m number of elements to remove. If the input is invalid, prompt the user to try again. An input is invalid if it meets either one of these criteria: Greater than size n of the array Negative number Example: Number of elements to remove: -2 Invalid number. Try again: 3 After a valid input, prompt the user for the valid indices to remove. An index is valid if it is within the range of the array size. Output the array elements after a valid index input and consider the new size of the array after. Example: Index (1): 2 Array elements: 1 2 4 5 Index (2): 4 Invalid index! Try again. Index (2): 0 Array elements: 2 4 5 Index (3): 2 Array elements: 2 4 After everything, print FINISHED! Input 1. Size of array 2.…