Answer:
Explanation:
The code below was coded in Java. It uses a loop to read 7 input integers and saves each one in an ArrayList called myList. Then it uses the Arrays built-in Java class to print out all the values in the arraylist. The code is tested and the output can be seen in the attached image below.
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Scanner;
class Brainly {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
ArrayList<Integer> myList = new ArrayList<>();
for (int i = 0; i< 7; i++) {
int num = in.nextInt();
myList.add(num);
}
System.out.println(Arrays.toString(myList.toArray()));
}
}
Answer:
Each pixel in an image is made up of binary numbers. ... To create the picture, a grid can be set out and the squares coloured (1 – black and 0 – white). But before the grid can be created, the size of the grid needs be known. This data is called metadata and computers need metadata to know the size of an image.
Explanation:
Answer:
hover
Explanation:
I hope my answer is write
Go on to power point and go onto templates and then it will show templates
Answer:
Symmetric Key Encryption
Explanation:
Symmetric key encryption is a type of encryption in which only one key is used by sender to encrypt and receiver to decrypt a message(i.e both sender and receiver have the same key). This is different for asymmetric key encryption where a set of keys (private and public) is used to encrypt and decrypt a message.
Note: The goal of encryption is to secure messages against third party intrusion.