Write the corresponding Python expression of the following mathematical expression. 2π

Copy the skeleton of code below into your answer. Then in the space indicated, add your own code to prompt the user for two numb

ahrayia [7]

Answer:

import java.util.*;

public class Main

{

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

System.out.print("Enter the first: ");

int first = input.nextInt();

System.out.print("Enter the second: ");

int second = input.nextInt();

input.nextLine();

System.out.print("Enter your name: ");

String name = input.nextLine();

int difference = Math.abs(second - first);

System.out.println(name + ", the difference is " + difference);

}

Explanation:

*The code is in Java.

Create a Scanner object to get input from the user

Ask the user to enter the first, second, and name

Calculate the difference, subtract the second from the first and then get the absolute value of the result by using Math.abs() method

Print the name and the difference as in required format

7 0

2 years ago

In this chapter, you saw an example of how to write an algorithm that determines whether a number is even or odd. Write a progra

vagabundo [1.1K]

Answer:

// Program is written in Java Programming Language

// Comments are used for explanatory purpose

// Program starts here

public class RandomOddEve {

/** Main Method */

public static void main(String[] args) {

int[] nums = new int[100]; // Declare an array of 100 integers

// Store the counts of 100 random numbers

for (int i = 1; i <= 100; i++) {

nums[(int)(Math.random() * 10)]++;

}

int odd = 0, even = 0; // declare even and odd variables to 0, respectively

// Both variables will serve a counters

// Check for odd and even numbers

for(int I = 0; I<100; I++)

{

if (nums[I]%2 == 0) {// Even number.

even++;

}

else // Odd number.

{

odd++;

}

//.Print Results

System.out.print("Odd number = "+odd);

System.out.print("Even number = "+even);

}

8 0

3 years ago

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Expresa tu reflexión sobre la necesidad de un código de etica para la IA (inteligencia artificial) , oponia sobre los bots en la

JulsSmile [24]

Answer:

Ethics in artificial intelligence and robotics are of greater importance today as machine learning or robots are put to use to benefit humans and also ti harm humans.

Explanation:

Ethics in robotics or artificial intelligence in sometimes referred to as "roboethics". It is very necessary in todays time because robots are made to interact with the society, the humans.

This is the key concern for ethics which is based on growing awareness of the requirement to regulate, the advancements in the field of AI in the near future. The future law or regulations should be on the basis of some of the shared values such as privacy, freedom, security, respect for human dignity, non - military, inclusions, etc. Here, the uncertainty is also being recognized, the uncertainty to know the advancements of AI in the near future. Therefore the regulations and ethical dilemmas should be rethought in the middle.

4 0

3 years ago

A picture drawn in 3 d is called?

Varvara68 [4.7K]

Answer:

autostereogram

Explanation:

that^

6 0

3 years ago

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The return value is a one-dimensional array that contains two elements. These two elements indicate the rows and column indices

erma4kov [3.2K]

Answer:

In Java:

import java.util.Scanner;

import java.util.Arrays;

public class Main {

public static void main(String args[]) {

Scanner input = new Scanner(System.in);

int row, col;

System.out.print("Rows: "); row = input.nextInt();

System.out.print("Cols: "); col = input.nextInt();

int[][] Array2D = new int[row][col];

System.out.print("Enter array elements: ");

for(int i =0;i<row;i++){

for(int j =0;j<col;j++){

Array2D[i][j] = input.nextInt();

} }

int[] maxarray = findmax(Array2D,row,col);

System.out.println("Row: "+(maxarray[0]+1));

System.out.println("Column: "+(maxarray[1]+1));

}

public static int[] findmax(int[][] Array2D,int row, int col) {

int max = Array2D[0][0];

int []maxitem = new int [2];

for(int i =0;i<row;i++){

for(int j =0;j<col;j++){

if(Array2D[i][j] > max){

maxitem[0] = i;

maxitem[1] = j; } } }

return maxitem;

}

Explanation:

The next two lines import the scanner and array libraries

import java.util.Scanner;

import java.util.Arrays;

The class of the program

public class Main {

The main method begins here

public static void main(String args[]) {

The scanner function is called in the program

Scanner input = new Scanner(System.in);

This declares the array row and column

int row, col;

This next instructions prompt the user for rows and get the row input

System.out.print("Rows: "); row = input.nextInt();

This next instructions prompt the user for columns and get the column input

System.out.print("Cols: "); col = input.nextInt();

This declares the 2D array

int[][] Array2D = new int[row][col];

This prompts the user for array elements

System.out.print("Enter array elements: ");

The following iteration populates the 2D array

for(int i =0;i<row;i++){

for(int j =0;j<col;j++){

Array2D[i][j] = input.nextInt();

} }

This calls the findmax function. The returned array of the function is saved in maxarray

int[] maxarray = findmax(Array2D,row,col);

This prints the row position

System.out.println("Row: "+(maxarray[0]+1));

This prints the column position

System.out.println("Column: "+(maxarray[1]+1));

The main method ends here

}

The findmax function begins here

public static int[] findmax(int[][] Array2D,int row, int col) {

This initializes the maximum to the first element of the array

int max = Array2D[0][0];

This declares maxitem. The array gets the position of the maximum element

int []maxitem = new int [2];

The following iteration gets the position of the maximum element

for(int i =0;i<row;i++){

for(int j =0;j<col;j++){

if(Array2D[i][j] > max){

maxitem[0] = i; -- The row position is saved in index 0

maxitem[1] = j; -- The column position is saved in index 1} } }

This returns the 1 d array

return maxitem;

}

7 0

2 years ago