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3 years ago

The common programming structure that implements "conditional statements" is called an

Computers and Technology

1 answer:

KatRina [158]3 years ago

3 0

Answer:

Boolean Expression: in programming, an expression that evaluates to True or False. Conditionals: Statements that only run under certain conditions. If-Statement: The common programming structure that implements "conditional statements".

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Write a function named findmax()that finds and displays the maximum values in a two dimensional array of integers. The array sho

Kazeer [188]

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

3 0

3 years ago

Human centered technology often recommends a0 to computer designers and manufacturers, telling them how to make systems and the

IceJOKER [234]

Human centered technology often recommends best practices to computer designers and manufacturers, ...............

Human-Computer Interaction is a study that particularly focuses more on the design of computer technology and the interaction between humans and computers. Since the 1980s when HCI surfaced, it has become a crucial tool in popularizing the idea that the interaction between a user and a computer should resemble a human-to-human, open-ended dialogue. When HCI is done well, a human-centered approach powers the creation of products that resonates more deeply with a certain audience. This will ultimately drive engagement and growth.

6 0

3 years ago

Read 2 more answers

Complete the getNumOfCharacters() method, which returns the number of characters in the user's string. We encourage you to use a

photoshop1234 [79]

Answer:

The Java code is given below with appropriate comments

Explanation:

//Program

//Import the necessary libraries

import java.util.Scanner;

//Define the class

public class CountStringCharacters

{

//Start the main method

public static void main(String[] args)

{

//Prompt the user to enter the input line

Scanner scan = new Scanner(System.in);

System.out.println("Enter a sentence or phrase: ");

String s = scan.nextLine();

//Take the number of characters and keep the count

int numOfCharacters = getNumOfCharacters(s);

System.out.println("You entered: "+s);

System.out.println("Number of characters: "+numOfCharacters);

//Call the method outputWithoutWhitespace

outputWithoutWhitespace(s);

}

//The method getNumOfCharacters

public static int getNumOfCharacters(String s)

{

int numOfCharCount = 0;

for(int i=0; i<s.length();i++)

{

numOfCharCount++;

}

return numOfCharCount;

}

//Definition of the method outputWithoutspace

public static void outputWithoutWhitespace(String s)

{

String str = "";

for(int i=0; i<s.length();i++)

{

char ch = s.charAt(i);

if(ch != ' ' && ch != '\t')

str = str + ch;

}

System.out.println("String with no whitespace: "+str);

}

5 0

3 years ago

To find out how much ram is installed on a machine, in windows go to the user: a power ______ is a part inside a computer case t

shusha [124]

a power _supply_ is a part inside a computer case that supplies power to the motherboard and other devices that are installed user: when a hard drive is first recognized by windows, it is assigned the _basic_ disk status user: utilize a _64_-bit os if you are looking for increased performance and you have a system that can support it.

4 0

3 years ago

John travels a lot and he needs to access his documents and services on the go. Which of these technologies allows his to access

kirza4 [7]

Answer:

Cloud computing allow the user to access software or any document from the remote place.

Explanation:

Let us understand what does the word cloud actually means. In simple terms, we get rain from cloud, but we don’t know actually which cloud burst to give rain.

In a similar way, the cloud computing is the concept of storing files in multiple servers and multiple location and it provide access when the client needs the source. 

Cloud computing enable user to work on software online or to download document or edit / create documents online. Certain services are free and few other are paid.

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3 years ago