Explanation:
Iterative Method:
To delete a node from the linked list, we need to do the following steps.
1) Find the previous node of the node to be deleted.
2) Change the next of the previous node.
3) Free memory for the node to be deleted.
In Java only please:
4.15 LAB: Mad Lib - loops
Mad Libs are activities that have a person provide various words, which are then used to complete a short story in unexpected (and hopefully funny) ways.
Write a program that takes a string and an integer as input, and outputs a sentence using the input values as shown in the example below. The program repeats until the input string is quit and disregards the integer input that follows.
Ex: If the input is:
apples 5
shoes 2
quit 0
the output is:
Eating 5 apples a day keeps you happy and healthy.
Eating 2 shoes a day keeps you happy and healthy
Answer:
Explanation:
import java.util.Scanner;
public class MadLibs {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
String word;
int number;
do {
System.out.print("Enter a word: ");
word = input.next();
if (word.equals("quit")) {
break;
}
System.out.print("Enter a number: ");
number = input.nextInt();
System.out.println("Eating " + number + " " + word + " a day keeps you happy and healthy.");
} while (true);
System.out.println("Goodbye!");
}
}
In this program, we use a do-while loop to repeatedly ask the user for a word and a number. The loop continues until the user enters the word "quit". Inside the loop, we read the input values using Scanner and then output the sentence using the input values.
Make sure to save the program with the filename "MadLibs.java" and compile and run it using a Java compiler or IDE.
Explain how the entity relationship (ER) model helped produce a more structured
relational database design environment.
The way that the entity relationship (ER) model helped produce a more structured relational database design environment is that
A database's primary entities and their relationships can be determined with the aid of an entity relationship model, or ERM. The role of the ERM components is easier to comprehend because they are graphically portrayed.
It is simple to translate the ERM to the tables and attributes of the relational database model using the ER diagram. The full set of needed database structures is generated by this mapping procedure, follows a set of clearly defined processes which are:
uses clearly defined images and rules to represent reality.the theoretical basisbeneficial for communicationTranslate to any DBMS typeHow does the ER model aid in relational database design?A visual representation of relational databases is an entity relationship diagram (ERD). Relational databases are modeled and designed using ERDs.
The Entity Relationship Model (ERM), which enables designers to perceive entities and connections visually, contributed to the creation of a more structured relational database design environment.
Therefore, Instead of defining the structures in the text, it is easier to understand them graphically.
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type two statements. the first reads user input into person name. the second reads user input into person age. use the int() function to convert person age into an integer. below is a sample output for the given program if the user's input is: amy 4
The code in which the first reads user input into person name and the second reads user input into person age is in the explanation part.
What is coding?We connect with computers through coding, often known as computer programming.
Coding is similar to writing a set of instructions because it instructs a machine what to do. You can instruct computers what to do or how to behave much more quickly by learning to write code.
The statement can be like::
person_name = input()
person_age = int(input())
print('In 5 years,', person_name,'will be',(5+person_age))
Thus, this can be the code for the given scenario.
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Which of these strategies do you practice when tests are returned to you? Check all that apply.
1.I identify where I lost points and try to understand why.
2.I make a point of learning the right answer to any questions I got wrong.
3.When allowed, I save my old quizzes and tests and use them to prepare for future tests.
4.I use test results to determine which study practices work and which need improvement.
5.I examine scoring information to make sure I know what my teacher expects.
6.I consider how my test results affect my overall course grade.
Answer:
I apply numbers...
5, 6 and 3
Answer:
I practice these:
1,2, and 6
How do I code strings in java
Answer: Below
Explanation:
Prescribe variable as string, and anything assigned to it will be a string.
Example:
String java_string;
java_string = "Hello world";
Write a program that reads a list of integers, and outputs the two smallest integers in the list, in ascending order. The input begins with an integer indicating the number of integers that follow. You can assume that the list will have at least 2 integers and fewer than 20 integers. Ex: If the input is: 5 10 5 3 21 2
Answer:
Follows are the code to the given question:
#include <iostream>//header file
using namespace std;
int main() //main method
{
int nums[20];//defining an array
int n,i,k;//defining integer variables
cout<<"Enter total number you want to insert: ";//print message
cin>>n;//input value of n
cout << "Enter array numbers: " << endl;//print message
for (i = 0;i<n;i++) //defining for loop for input values from user-end
{
cin >> nums[i];//input values
}
for (i = 0; i < n;i++) //defining for loop for count array values
{
for (k =i+1;k<n;k++)//defining for loop for arrange value in ascending order
{
if (nums[i] > nums[k])//checking first and second value
{
int t = nums[i];//defining integer variable that hold first element value in t
nums[i] = nums[k];//holding second element value in first element
nums[k] = t;//assign value in t
}
}
}
cout<<"Two smallest number in list are:";//print message
for (i = 0; i <2; ++i)//defining for loop that prints first two smallest value
cout<<nums[i]<<" ";//print value
return 0;
}
Output:
Enter total number you want to insert: 6
Enter array numbers:
5
10
5
3
21
2
Two smallest number in list are:2 3
Explanation:
In this code, an integer array "nums" is defined, and in the next step multiple integer variable is defined, that uses the for loop input value from the user-end, and in the next step, another two for loop is declared, that uses if block to arrange value into the ascending order at which it stores two smallest value in first and second position in the array element, and in the next step, it uses another for loop to print its element value.
WILL GIVE BRAINLIEST, What is a Venn diagram used for?
To display relationships between different types of data in categories
To show only the differences between two or more different things
To show the differences and similarities between two or more different things
To visually display data and compare it to different graphs
Answer:
To show the differences and similarities between two or more different things
Explanation:
Answer:
hi
Explanation:
Which feature enables you to make changes to all the slides of your presentation at the same time?
O A. Themes
• B. Slide Master
O C. Animations
O D. Background
Answer:
B
Explanation:
In PowerPoint, Slide Master allows you to modify all of your slides at the same time.
Which telecommunications service allow Internet and telephone service services to work over the same phone line
Answer:
VoIP
Explanation:
Voice over Internet Protocol
Answer:
DSL
Explanation:
I took the test and got it right.
What is the difference between modem and router? Thank you!
A modem is a device that connects your home or office to the internet. It does this by translating data from your computer or other devices into a format that can be transmitted over a phone or cable line, and vice versa.
A router is a device that connects your computer or other devices to a network, such as the internet. It does this by routing data between devices and networks, allowing them to communicate with each other.
In short, a modem connects you to the internet, while a router connects devices to each other and to the internet. Modems and routers often work together, with the modem connecting to the internet and the router connecting devices to the modem and each other. However, they are two different pieces of hardware with different functions.
hi I legit hate coding idk y
i need help look at pic
Answer:
ok
Explanation:
where is the pic that u want us to have a look at
C program
You are to write a program which will do the Lotto.
The lotto consists of 5 numbers from 1-70 and a power ball from numbers 1-30.
The first 5 numbers should not repeat (same for the winning numbers). The power ball can repeat with any of the first 5 numbers.
You are going to purchase 10,000 lotto tickets. Each ticket has 6 numbers (5 num and 1 pow).
Give each ticket random numbers, and compare to the winning numbers (winning numbers generated only once).
Match the 5 numbers and the power ball number and you win the jackpot!
Match 5 numbers only and you win $1,000,000.
Match 4 numbers only and you win $50,000.
Match 3 numbers only and you win $7.
Match under 3 numbers, but you got the power ball and you win $4.
anything else wins nothing.
Need help, program must work!!!
Code :
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#define NUM_TICKETS 10000
#define NUM_NUMBERS 5
#define MAX_NUMBER 70
#define MAX_POWERBALL 30
void generateNumbers(int arr[], int n, int max) {
int i, j, temp;
for (i = 0; i < n; i++) {
arr[i] = rand() % max + 1;
for (j = 0; j < i; j++) {
if (arr[j] == arr[i]) {
i--;
break;
}
}
}
}
void printNumbers(int arr[], int n) {
int i;
for (i = 0; i < n; i++) {
printf("%d ", arr[i]);
}
}
int checkMatch(int ticket[], int winningNumbers[], int powerball) {
int i, numMatch = 0;
for (i = 0; i < NUM_NUMBERS; i++) {
if (ticket[i] == powerball) {
numMatch++;
break;
}
}
for (i = 0; i < NUM_NUMBERS; i++) {
int j;
for (j = 0; j < NUM_NUMBERS; j++) {
if (ticket[i] == winningNumbers[j]) {
numMatch++;
break;
}
}
}
return numMatch;
}
int main() {
int i, j;
int winningNumbers[NUM_NUMBERS];
int winningPowerball;
int ticket[NUM_NUMBERS + 1];
int jackpot = 0, match5 = 0, match4 = 0, match3 = 0, matchPowerball = 0;
srand(time(NULL));
generateNumbers(winningNumbers, NUM_NUMBERS, MAX_NUMBER);
winningPowerball = rand() % MAX_POWERBALL + 1;
printf("Winning numbers: ");
printNumbers(winningNumbers, NUM_NUMBERS);
printf("Powerball: %d\n", winningPowerball);
for (i = 0; i < NUM_TICKETS; i++) {
generateNumbers(ticket, NUM_NUMBERS, MAX_NUMBER);
ticket[NUM_NUMBERS] = rand() % MAX_POWERBALL + 1;
int numMatch = checkMatch(ticket, winningNumbers, winningPowerball);
switch (numMatch) {
case 6:
jackpot++;
break;
case 5:
match5++;
break;
case 4:
match4++;
break;
case 3:
match3++;
break;
case 1:
if (ticket[NUM_NUMBERS] == winningPowerball) {
matchPowerball++;
}
break;
}
}
printf("Jackpot winners: %d\n", jackpot);
printf("Match 5 winners: %d\n", match5);
printf("Match 4 winners: %d\n", match4);
printf("Match 3 winners: %d\n", match3);
printf("Match powerball winners: %d\n", matchPowerball);
return 0;
}
EXPLANATION:This program generates the winning numbers and powerball using the generateNumbers() function, which ensures that each number is unique. It then generates 10,000 lotto tickets and checks each one using the checkMatch() function, which returns the number of matching numbers and the powerball. The results are tallied and printed at the endWhen creating a user generated function, what procedure is followed?
a) create a function prototype before main()
b) create a function definition after main()
c) create a function definition before main()
d) all of the above
When creating a user-generated function, what procedure is followed d) all of the above.
What are the three factors of user-described characteristic?
A user-described characteristic has 3 essential additives which might be characteristic declarations, characteristic definition and characteristic called.
The characteristic prototypes are used to inform the compiler approximately the variety of arguments and approximately the specified datatypes of a characteristic parameter, it additionally tells approximately the go-back kind of the characteristic. By this information, the compiler cross-assessments the characteristic signatures earlier than calling.
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metal cap is the negative terminal of an electric cell true or false please send me the answer please
Question 5
What keyboard button do you hold to select multiple cells simultaneously?
Shift
Alt
Ctrl
Tab
2 p
2 nts
Answer:
Ctrl hope it will help :)
What is
Computer Security
Answer:
Computer Security is the protection of computer systems and networks from information disclosure, theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide.
Explanation:
Answer:
the protection of computer systems and information from theft
Explanation:
Which technologies combine to make data a critical organizational asset?
Answer: Is in the image I attached below of my explanation. Hope it helps! Have a wonderful day! <3
Explanation: Brainliest is appreciated, I need 2 more for my next last rank please!
limitations of systems analysis and design
Answer:
Explanation:
Although System analysis offers an extensive range of benefits it might also have some disadvantages. One of the main disadvantages which is mostly overlooked is the risk of too much analysing which may be costly and time consuming. It is therefore part of the analyst's job to find the right balance.Can someone help me please
Answer:
She made a profit of 450$
Explanation:
write the working of dot matrix printer?
no links
The working of dot matrix printer is provided in the picture.
This question was made for myself and only myself in order to unlock a specific achievement. It there a question? No, there isn't a question; so don't answer it.
Transfer data across two different networks
this isn't a question. that is a STATMENT. please, ask a question instead of stating things on this site.
In an executing process, the program counter points __________.
Answer:
To the next instruction to be executed and is incremented after each instruction has been executed.
Explanation:
Given that Program counter is a form of record or directory in a computer processor that has the location of the instruction that is currently being executed.
This it does in such a way that, following the execution of each instruction, the program counter increases the number of instructions it stored and immediately points to the subsequent instruction that follows.
Hence, in an executing process, the program counterpoints "To the next instruction to be executed and is incremented after each instruction has been executed."
Mary and Joanne would like to start their own jewelry business. They do not want to file a bunch of papers, but also do not want to be personally liable for debts incurred by the company. Which form of ownership should they pursue?\
A-Partnership
B-Sole proprietorship
C-Limited Partnership
(helping my friend do his work cos hes sick)
In the United States, an LLC is a type of organizational structure where the owners are not held personally responsible for the debts or obligations of the business. Limited liability companies are hybrid legal entities with traits shared by corporations, partnerships, and sole proprietorship.
What personally liable for debts incurred by the company?A business where some people hold the bulk of the company's shares is known as a closely held corporation. Shares cannot be purchased by the public because they are not openly traded on an exchange. The majority shareholders have a large impact on and control over the company.
Therefore, The simplest and most straightforward type of business ownership is a sole proprietorship. One individual is the owner of it. The distinction between the individual and the company does not exist. Profits and losses from the company are shared by the owner.
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A _____ address directs the frame to the next device along the network.
Answer:
When sending a frame to another device on a remote network, the device sending the frame will use the MAC address of the local router interface, which is the default gateway.
An unicast address directs the frame to the next device along the network.
What is network?
A computer network is a group of computers that share resources on or provided by network nodes. To communicate with one another, the computers use standard communication protocols across digital linkages. These linkages are made up of telecommunication network technologies that are based on physically wired, optical, and wireless radio-frequency means and can be configured in a number of network topologies.
The term "unicast" refers to communication in which a piece of information is transferred from one point to another. In this situation, there is only one sender and one receiver.
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what is font formatting ?
Answer:
Font formatting. FONT FORMATTING. When your document comprises pages and pages of plain text, it can be very hard for your reader to find the important ideas buried in the page. You can improve the appearance and readability of your document by changing the appearance of the text – this is known as formatting.
Switched backbone networks:_____.a. always use a ring topology.b. require much more management that do routed backbone networks.c. use a star topology with one device, usually a switch.d. are the least common type of BN used in one building.e. switch the traffic based on layer 3 addresses.
Answer:
c
Explanation:
spongo
Communication control devices play a very important role in computer networks. For example, a _____ provides access to the internet through an internet service provider.
router
client
modern
Answer:
Hello i think it is client
good luck<3!
Question 11 (2.5 points)
A start-up company has hired you to implement an email strategy for its organization.
The company wants all of its employees to have an enterprise-level email client and
is considering Windows Live Essentials. They ask you if there are any limitations
about this email solution. Which of the following is a major limitation?
Answer:
the dot
Explanation:
the dot is a good day forecast for a bit