Answer:
Its true
Explanation:
Just took the test.
All early programming languages were object-oriented.
a) True
b) False
True
False
Answer:
False.
Object orientation is a paradigm that came later.
Functional languages like LISP are not composed of statements, but instead are a nested set of functions.
a) True
b) False
True
False
Answer:
True
In a purely functional language everything is a function and functions are based of other functions.
Answer:
true
Explanation:
Dance dance1 = new Dance("Tango","Hernandos Hideaway");
Dance dance2 = new Dance("Swing","Hound Dog");
System.out.println(dance1.toString());
System.out.println(dance2.toString());
class Dance
{
private String name;
private String song;
public Dance(String name, String s)
{
this.name = name;
song = s;
}
public String toString()
{
return name + " " + song;
}
}
What is printed when the program is executed?
a
null null
null null
b
Hernandos Hideaway null
Hound Dog null
c
null null
Swing Hound Dog
d
Tango Hernados Hideaway
Swing Hound Dog
e
null Hernandos Hideaway
null Hound Dog
Answer:
The output of the program is (d)
Tango Hernados Hideaway
Swing Hound Dog
Explanation:
Analyzing the given code segment
In class Dance,
A method named dance was defined with an instance of two string variables/values
which are name and song
public Dance(String name, String s)
In the main of the program,
The first line creates an instance of Dance as dance1
dance1 is initialized with the following string values: "Tango","Hernandos Hideaway"
- The first string value "Tango" will be passed into the name variable of the Dance method
- The second string value "Hernandos Hideaway" will be passed into the song variable of the Dance method
Next, another instance of Dance is initialized as dance2
dance2 is initialized with the following string values: "Swing","Hound Dog"
- The first string value "Swing" will be passed into the name variable of the Dance method
- The second string value "Hound Dog" will be passed into the song variable of the Dance method
On line 3 of the main: System.out.println(dance1.toString());
The values of dance1, which are "Tango","Hernandos Hideaway" are printed
On line 4 of the main: System.out.println(dance2.toString());
The values of dance1, which are "Swing","Hound Dog" are printed
Hence, option d answers the question
Jamal wants to write a program that will find the 10 most common words in Romeo and Juliet. Which of the following constructs will be most helpful?
A. counter module
B. while loop
C. for loop
D. mean module
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is A: counter module.
Counter module in python or Python counter is a container that holds the count of each of the elements present in the container. It is a sub-class available in the dictionary class. Jamal can use this module in Python to write a program that will find the 10 most common words in Romeo and Juliet.
Other options are not correct because:
While loop: while loop only iterates its body until a specific condition is met. For loop is used to iterate to a pre-specified condition and iterate until the condition is reached. While the mean module of Python is used to calculate mean and average.
describe at least five ways in which information technology can help studying subjects other than computing
Answer:
I'd that IT can help in a great many different fields like
Mathematics, in a manner of solving complex math equations
Statistics, in a manner of creating complex graphs with millions of points
Modeling, in a manner of creating models from scratch, either for cars, personal projects or characters for video games and entertainment
Advertising, in a manner of using IT to create not only the advertisements themselves but also, spreading that advertisement to millions in a single click
Music/Audio, in a manner of creating new sounds and music that wouldn't be able to work in any practical manner
Explanation:
What stage is the most inner part of the web architecture where data such as, customer names, addresses, account numbers, and credit card info, is stored
Answer:
Database
Explanation:
A website or web application is a page or a collection of pages addressing the same information on the internet. Web pages and the whole web application is made by a web developer using tools like HTML, CSS, Javascript, Flask, react.js, etc.
All websites or applications require a fast, flexible but secure source of storage to hold information. This storage is called a database. Examples of databases are relational and non-relational databases.
my game is telling me to "Press any key." Where is the "any" key?????
Answer:
It's mean press any key which you want to press.
There is no key called "any" key.
A Protocol for networked information
Answer:
Internet Protocol (IP), which uses a set of rules to send and receive messages at the Internet address level; and. additional network protocols that include the Hypertext Transfer Protocol (HTTP) and File Transfer Protocol (FTP), each of which has defined sets of rules to exchange and display information.
Explanation:
could i plz have brainliest so close to next rank
Which fixed expense would be most difficult to change if money is needed for car payments? rent electricity cable Internet
Answer: rent
Explanation: just took the quiz on edge
Answer:
rent
Explanation:
took the quiz
The Operating System provides utility software designed to perform specific tasks. What task(s) does it perform? Select all that apply.
A. Establishing an Internet connection
B. Coordinating tasks between programs
C. Configuring peripheral devices
D. Monitoring security
Answer:
All of the above.
Explanation:
An operating system is a system software pre-installed on a computing device to manage or control software application, computer hardware and user processes.
This ultimately implies that, an operating system acts as an interface or intermediary between the computer end user and the hardware portion of the computer system (computer hardware) in the processing and execution of instructions.
Some examples of an operating system on computers are QNX, Linux, OpenVMS, MacOS, Microsoft windows, IBM, Solaris, VM etc.
Hence, the operating system (OS) provides utility software designed to perform specific tasks. Some of the tasks it performs are;
A. Establishing an Internet connection.
B. Coordinating tasks between programs.
C. Configuring peripheral devices.
D. Monitoring security.
An uniterruptible power supply
Answer:
An uninterruptible power supply is an electrical apparatus that provides emergency power to a load when the input power source or mains power fails.
Explanation:
Your welcome :) PLZ mark brainliest
Online
Activities
Media Literacy
Information
Literacy
Technology
Literacy
Content
(appropriateness,
tone, recipient,
others)
tools (mobile,
computers,
others)
Sending an as platform (text;
electronic
email; messenger,
message
video
message;
voice message:
others)
Getting the latest traditional
(newspaper, tv,
radio, others)
digital (websites,
social media,
others)
news
Content
(appropriateness,
reliability, accuracy,
tone, audience,
others) giving
feedback (reactions,
comments, rate,
others)
knowing how to
use mass
media platforms
(tv, radio, others)
where to access
digital content
navigational skills
Entertainment
Business
Education
sources
Answer:
i can't understand what u want to say
Which of these is an adjustment on a power rack-and-pinion steering gear?
A. Cylinder alignment
B. Sector mesh adjustment
C. cross shaft endplay
D. Pinion torque
Answer:
a
Explanation:
help me pls difhdifhedioheiofhoidhvoidheiofhioefhioe
Answer:
thanks for the free points
Explain what resampling is? in ict (igcse)
Answer:
Resampling
Explanation:
This means resizing an image by reducing or increasing the image's number of pixels.
HOPE THIS HELPED
What causes them to catch your attention in advertisements?
Answer:
advertisement should be nice and attractive to get attention of people
answer 1 question and get 10 points in return
Answer:
3
Explanation:
sorry if I'm wrong...it's been a while since I took a coding class.
No variables and only in one lines
In python 3.8, we can use a simple print statement.
print(('h0 '*3 +'Merry Christmas\n')*2)
Write a program that contains three methods:
Method max (int x, int y, int z) returns the maximum value of three integer values.
Method min (int X, int y, int z) returns the minimum value of three integer values.
Method average (int x, int y, int z) returns the average of three integer values.
Answer:
#include <stdio.h>//defining header file
int max (int x, int y, int z) //defining a method max that hold three parameters
{
if(x>=y && x>=z)//defining if block that checks x is greater then y and x is greater then z
{
return x;//return the value x
}
else if(y>z)//defining else if block it check y is greater then z
{
return y;//return the value y
}
else//else block
{
return z;//return the value z
}
}
int min (int x, int y, int z) //defining a method max that holds three parameters
{
if(x<=y && x<=z) //defining if block that check x value is less then equal to y and less then equal to z
{
return x;//return the value of x
}
if(y<=x && y<=z) //defining if block that check y value is less then equal to x and less then equal to z
{
return y;//return the value of y
}
if(z<=x && z<=x)//defining if block that check z value is less then equal to x
{
return z;//return the value of z
}
return x;//return the value of z
}
int average (int x, int y, int z) //defining average method that take three parameters
{
int avg= (x+y+z)/3;//defining integer variable avg that calculate the average
return avg;//return avg value
}
int main()//defining main method
{
int x,y,z;//defining integer variable
printf("Enter first value: ");//print message
scanf("%d",&x);//input value from the user end
printf("Enter Second value: ");//print message
scanf("%d",&y);//input value from the user end
printf("Enter third value: ");//print message
scanf("%d",&z);//input value from the user end
printf("The maximum value is: %d\n", max(x,y,z));//calling the method max
printf("The minimum value is: %d\n", min(x,y,z));//calling the method min
printf("The average value is: %d\n", average(x,y,z));//calling the method average
return 0;
}
Output:
Enter first value: 45
Enter Second value: 35
Enter third value: 10
The maximum value is: 45
The minimum value is: 10
The average value is: 30
Explanation:
In the above-given code, three methods "max, min, and average" is declared that holds three integer variable "x,y, and z" as a parameter and all the method work as their respective name.
In the max method, it uses a conditional statement to find the highest number among them.In the min method, it also uses the conditional statement to find the minimum value from them.In the average method, it defined an integer variable "avg" that holds the average value of the given parameter variable.In the main method, three variable is defined that inputs the value from the user end and passes to the method and print its value.def list_length(shrinking_list): ''' A recursive way to count the number of items in a list. ''' if shrinking_list
Answer:
Written in Python:
def list_length(shrinking_list):
if not shrinking_list:
return 0
else:
return list_length(shrinking_list[1:]) + len(shrinking_list[0])
Explanation:
This defines the list
def list_length(shrinking_list):
This checks if list is empty, if yes it returns 0
if not shrinking_list:
return 0
If list is not empty,
else:
This calculates the length of the list, recursively
return list_length(shrinking_list[1:]) + len(shrinking_list[0])
To call the function from the main, use:
print(list_length(listname))
Write a loop that sets newScores to oldScores shifted once left, with element 0 copied to the end. Ex: If oldScores
Answer:
Explanation:
The following is written in Java. It is a method/function that takes the oldScore as an int input. It turns it into a String, separates all the digits, puts them into an array. Then adds the first digit to the end and removes it from the beginning, thus shifting the entire score one to the left. Then it turns the String variable back into an Integer called finalScore and prints it out.
public static void newScore(int oldScore) {
ArrayList<Integer> newScore = new ArrayList<>();
String stringOldScore = String.valueOf(oldScore);
for (int x = 0; x < stringOldScore.length(); x++) {
newScore.add(Integer.parseInt(String.valueOf(stringOldScore.charAt(x))));
}
newScore.add(newScore.get(0));
newScore.remove(0);
String newScoreString = "";
for (int x:newScore) {
newScoreString += String.valueOf(x);
}
int finalScore = Integer.parseInt(newScoreString);
System.out.println(finalScore);
}
give the one simple program using c++programming language
Answer:
the ejedjrjr eenekrr
eueeue
Explanation:
u4rururirw
so i am on a Chromebook with headphones , and I am wondering if you can make it that a tab only play sound on one side of the headphones and other tabs to the other side of the headphones
No you cannot do that with a single pair of headphones. If you had an dual aux split... you could plug in two pairs of headphones... even if you had two bluetooth pairs I don't think it'd be possible... What do you need to do that for? Maybe I can help find an alternative solution
Write a function named findmax()that finds and displays the maximum values in a two dimensional array of integers. The array should be declared as a 10 row by 15 column array of integers in main()and populated with random numbers between 0 and 100.
Answer:
import java.util.*;
public class Main
{
public static void main(String[] args) {
Random r = new Random();
int[][] numbers = new int[10][15];
for (int i=0; i<10; i++){
for (int j=0; j<15; j++){
numbers[i][j] = new Random().nextInt(101);
}
}
for (int i=0; i<10; i++){
for (int j=0; j<15; j++){
System.out.print(numbers[i][j] + " ");
}
System.out.println();
}
findmax(numbers);
}
public static void findmax(int[][] numbers){
int max = numbers[0][0];
for (int i=0; i<10; i++){
for (int j=0; j<15; j++){
if(numbers[i][j] > max)
max = numbers[i][j];
}
}
System.out.println("The max is " + max);
}
}
Explanation:
*The code is in Java.
Create a function called findmax() that takes one parameter, numbers array
Inside the function:
Initialize the max as first number in the array
Create a nested for loop that iterates through the array. Inside the second for loop, check if a number is greater than the max. If it is set it as the new max
When the loop is done, print the max
Inside the main:
Initialize a 2D array called numbers
Create a nested for loop that sets the random numbers to the numbers array. Note that to generate random integers, nextInt() function in the Random class is used
Create another nested for loop that displays the content of the numbers array
Call the findmax() function passing the numbers array as a parameter
what is a technology?
Answer:
The definition of technology is science or knowledge put into practical use to solve problems or invent useful tools
OR
Technology is the sum of techniques, skills, methods, and processes used in the production of goods or services or in the accomplishment of objectives, such as scientific investigation
What missing condition will give you the output shown? numB = 2 while _____: numB = numB + 3 print(numB) Output: 14 numB 10 numB > 12 numB < 10
Answer:
A. numB < 12
Explanation:
Correct answer edge 2020
Answer: A. numB < 12
Explanation: got it right edgen
Write an application that counts the total number of spaces contained in a quote entered by the user.
Answer:
Explanation:
The following code is written in Java. It asks the user for an input and saves it in a String variable. Then it loops through all the characters in the string and counts the spaces. Finally, it prints the total number of spaces in the String.
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Enter Line Now:");
String userInput = in.nextLine();
int spaceCount = 0;
for (int x = 0; x < userInput.length(); x++) {
if (userInput.charAt(x) == ' ') {
spaceCount++;
}
}
System.out.println(spaceCount);
}
Which of the following server types is in the form of a single circuit board?
a. blade
b. tower
O c. rack
O d. dedicated
o
Answer:
A. Blade
Explanation:
Server Blade means a complete computer system on a single board which includes one or more CPUs, memory, operating system, network connections, and typically includes access to hard drives or other mass storage devices. A Server Blade is designed to be inserted into a space-saving rack, and each rack may contain a number of Server Blades served by one or more power supplies.
If this is multiple choice, a dedicated server can be too.
typing which capitals and exclamation points in an email is an example of
How can we use variables to store information in our programs?
