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2 years ago

A two-dimensional array can have elements of ________ data type(s).

1 answer:

4 0

The answer is "One". The number of dimensions is the representation of the array and has nothing to do with the data types the array can contain.

All array's can only hold one data type, the type it was initialized with.

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Together with some anthropologists, you’re studying a sparsely populated region of a rainforest, where 50 farmers live along a 5

Varvara68 [4.7K]

Answer:

Explanation:

Farmers are always both directly and indirectly connected to each other

Their network is mostly strong

Networks become weak only on the edges (ends) of the river but doesn't completely dimnish

With the available network length, the center of river bank forms the strongest network of all and becomes a key player in defining the balance property of overall network

The network is very well structurally balanced and we can see that through the below image

20 miles 10 20 30 40 50

See attachment file for diagram

Considering the total length of river as 50miles and and the center of the whole length will be at 25th mile. From that point, if we consider a farmer will be be having friends for a length of 20miles both along upstream and downstream.

By this he'll be in friend with people who are around 80% of the total population. As me move from this point the integrity increases and this results in a highly balanced structural network.

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2 years ago

In the description of the Hack machine language in chapter 4, it is stated that in well-written programs a C-instruction that ma

kati45 [8]

Answer:

To avoid conflicting uses of A register, few well-written programs follow the best practice, i.e, avoiding reference to M and vice versa. The programmer can use the A register to select either a data memory location for a subsequent C-instruction involving M, or an instruction memory location for a subsequent C-instruction involving a jump. Thus, to prevent the conflicting use of the A register, in well-written programs a C-instruction that may cause a jump (i.e., with some non-zero j bits) should not contain a reference to M, and vice versa.

Image is attached for better demonstration and understanding.

4 0

2 years ago

Write a class with a constructor that accepts a String object as its argument. The class should have a method that returns the n

mote1985 [20]

Answer:

import java.util.Scanner;

public class VowelsAndConsonantsDemo {

/**

The printMenu methods displays a menu to the user

public static void printMenu() {

System.out.println("Please select an option: ");

System.out.println();

System.out.print("a. Count the number of vowels in the string.\n"

+ "b. Count the number of consonants in the string.\n"

+ "c. Count both the vowels and consonants in the string.\n"

+ "d. Enter another string.\n"

+ "e. Exit the program\n");

}

public static void main(String[] args) {

String input; // to hold the user's input

String option; // to hold the user's input

char choice; // to hold a single character

char exit; // user chooses 'e' to exit the program

char letter; //the Y or N from the user's decision to exit

// create a Scanner object to read keyboard input.

// Scanner keyboard = new Scanner(System.in);

Scanner keyboard;

do {

keyboard = new Scanner(System.in);

// ask user to enter string

System.out.print("Enter a string: ");

input = keyboard.nextLine();

input = input.toLowerCase();

System.out.println();

printMenu();

option = keyboard.nextLine();

choice = option.charAt(0);

VowelsAndConsonants words = new VowelsAndConsonants(input);

switch (choice) {

case 'a':

case 'A':

System.out.println("Number of Vowels: " + words.getVowels());

break;

case 'b':

case 'B':

System.out.println("Number of Consonants: " + words.getConsonants());

break;

case 'c':

case 'C':

System.out.println("Number of Vowels & Consonants: " + words.getConsonants()

+ words.getVowels());

break;

case 'd':

case 'D':

System.out.println("Enter a string: ");

break;

case 'e':

case 'E':

System.exit(0);

break;

default:

System.out.println("You did not enter a valid choice.");

}

// keyboard.nextLine(); //consumes the new line character after the choice

// String answer = keyboard.nextLine();

// letter = answer.charAt(0);

} while (true);

}

4 0

2 years ago

How did josh norman and mike keller provide coverage of katrina?

Digiron [165]

<span>They wrote live updates to a blog, so D. The blog was called "Eye of the Storm." It was written as a series of personal musings and photographs of places where the storm hit- first hand accounts of the disaster. They received a journalism award for it.</span>

6 0

2 years ago

Read 2 more answers

A computer scientist creates a necklace to celebrate the birth of her daughter. The necklace encodes her daughter's

Vesna [10]

Answer:

Explanation:

I just know it ok; rjkhshwnwjk

5 0

2 years ago