Answer:
import java.util.Arrays;
public class swap{
public static void main(String []args){
int [] arr = {2,4};
swapValues(arr);
}
public static void swapValues(int[] values){
int temp;
System.out.println(Arrays.toString(values));
temp=values[0];
values[0]=values[1];
values[1] =temp;
System.out.println(Arrays.toString(values));
}
}
Explanation:
In the program above, we created the method swapValues that receives an array of integers as parameters. in the method definition, we created a temp variable that is used to swapp the element at index 0 and index 1. Java's Arrays.to string method is used to print the array before and after the swap.
BIOS instructs the computer on how to preform basic functions such as booting and keyboard control. It is also used to identify and configure the hardware in a computer
Answer:
It may be that the amount of ram is not compatible with that computer, it may not support ram that is over 8 GB or higher, it may not be properly installed in the hardware, or the motherboard may not be able to read it.
Explanation:
Hardware and software is very unbalanced when it comes to new RAM being installed, as people complain about this exact same issue many times.
Answer:
Algorithms are a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.
Pseudo code is an informal description of an algorithm or how a program will function.
a. An example of an algorithm using coding terminology would be a function to find the largest or smallest number in a user-defined array.
b. A function that could include an algorithm would be a function that compares input.
c. Pseudo code could be used to outline a part of a program that has to carry out a specific function.
I hope that helped! If you have any questions I am glad to help.
Answer:
A. One
Explanation:
Symmetric key cryptography makes use of one key. The same key is used for both encryption and decryption. This is different from asymmetric cryptography where separate keys are used for the two operations. Some examples of symmetric cryptography include:
- Advanced Encryption Standard (AES)
- Data Encryption Standard (DES)
- Triple Data Encryption Standard (3DES)
