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3 years ago

What do astronomers call a system that is composed of more than two stars?

Computers and Technology

2 answers:

Nezavi [6.7K]3 years ago

7 0

Nazils system is the anwser

djyliett [7]3 years ago

3 0

<span>The question is asking to states the system that the astronomers call which is composed of more that two stars, base on my research and further investigation, the answer would be a Nazil's System.</span>

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How many people in the world

sveticcg [70]

Answer:

Around seven billion people

4 0

3 years ago

During Iteration planning, the PO introduces multiple new stories to the team. After a lot of discussion, the team decides to in

netineya [11]

Answer:

The answer is "Option d".

Explanation:

The Iteration Management is also an activity in which all members of the team will determine how many the backlog team will allocate towards the next Iteration, and each team wraps up the work only as a group of determined iteration targets. in the given question the "choice d" is correct because The plans to achieve without training entered PO or design staff and requirements have not even been identified, and the wrong choice can be defined as follows:

In choice A, T' he PO doesn't give the story detail, that's why it's incorrect.
In choice B, the doesn't a team left the past for more refining with the PO in the Project Backlog, that's why it's incorrect.
In choice C, The Development Team has not found some other team dependency, that's why it's incorrect.

4 0

3 years ago

Write a program that inputs an integer denoting a month (1 for January, 2 for February, ... , 12 for December), and outputs how

Korolek [52]

Answer:

// program in C++.

#include <bits/stdc++.h>

using namespace std;

// main function

int main()

{

// variable

int inp_month;

cout<<"Enter month:";

// read month

cin>>inp_month;

// if month is february

if(inp_month==2)

cout<<"Number of days in month:28"<<endl;

// if month is 4 or 6 or 9 or 11

else if(inp_month==4||inp_month==6||inp_month==9||inp_month==11)

cout<<"Number of days in month:30"<<endl;

else

// for others month

cout<<"Number of days in month:31"<<endl;

return 0;

}

Explanation:

Read month from user and assign it to variable "inp_month".If month is 2 then there is 28 days in the month.If input month is 4 or 6 or 9 or 11 then there is 30 days in the month.For other month there will be 31 days in month.We assume there is no leap year.

Output:

Enter month:4

Number of days in month:30

6 0

3 years ago

What's sprite and a costume?

astra-53 [7]

Answer:

Costumes are the artwork associated with a sprite. Sprites are things that move, so they can have multiple costumes. Backdrops are the artwork for the stage. The stage doesn't move, but can have multiple backdrops.

Sprites are used to make complex and interesting animations and games. A sprite is able to store images or animations with a set of properties such as position and visibility. Sprites also have properties to report interactions with other sprites or the mouse.

3 0

3 years ago

(Displaying a Sentence with Its Words Reversed) Write an application that inputs a line of text, tokenizes the line with String

Serjik [45]

Answer:

I am writing a JAVA and Python program. Let me know if you want the program in some other programming language.

import java.util.Scanner; // class for taking input from user

public class Reverse{ //class to reverse a sentence

public static void main(String[] args) { //start of main() function body

Scanner input = new Scanner(System.in); //create a Scanner class object

System.out.print("Enter a sentence: "); //prompts user to enter a sentence

String sentence = input.nextLine(); // scans and reads input sentence

String[] tokens = sentence.split(" "); // split the sentence into tokens using split() method and a space as delimiter

for (int i = tokens.length - 1; i >= 0; i--) { //loop that iterates through the tokens of the sentence in reverse order

System.out.println(tokens[i]); } } } // print the sentence tokens in reverse order

Explanation:

In JAVA program the user is asked to input a sentence. The sentence is then broken into tokens using split() method. split method returns an array of strings after splitting or breaking the sentence based on the delimiter. Here the delimiter used is space characters. So split() method splits the sentence into tokens based on the space as delimiter to separate the words in the sentence. Next the for loop is used to iterate through the tokens as following:

Suppose the input sentence is "How are you"

After split() method it becomes:

How

are

you

Next the loop has a variable i which initialized to the tokens.length-1. This loop will continue to execute till the value of i remains greater than or equals to 0.

for (int i = tokens.length - 1; i >= 0; i--)

The length of first token i.e you is 3 so the loop executes and prints the word you.

Then at next iteration the value of i is decremented by 1 and now it points at the token are and prints the word are

Next iteration the value of i is again decremented by i and it prints the word How.

This can be achieved in Python as:

def reverse(sentence):

rev_tokens = ' '.join(reversed(sentence.split(' ')))

return rev_tokens

line = input("enter a sentence: ")

print((reverse(line)))

The method reverse takes a sentence as parameter. Then rev_tokens = ' '.join(reversed(sentence.split(' '))) statement first splits the sentence into array of words/tokens using space as a delimiter. Next reversed() method returns the reversed sentence. Next the join() method join the reversed words of the sentence using a space separator ' '.join(). If you want to represent the reversed tokens each in a separate line then change the above statement as follows:

rev_tokens = '\n'.join(reversed(sentence.split(' ')))

Here the join method joins the reversed words separating them with a new line.

Simply input a line of text and call this reverse() method by passing the input line to it.

4 0

3 years ago