Write a program that prints out the results of at least one calculation for each of the basic operations: addition, subtraction, multiplication, division, and exponents.

import java.util.Scanner;

public class num4 {

   public static void main(String[] args) {

       Scanner in = new Scanner(System.in);

       System.out.println("Please enter two numbers");

       int a = in.nextInt();

       int b = in.nextInt();

       //addition operation

       System.out.println("The sum of a + b is: "+(a+b));

       //substration operation

       System.out.println("The difference of a - b is: "+(a-b));

       //multiplication operation

       System.out.println("The product of a and b is: "+(a*b));

       //division operation

       System.out.println("The integer division of a by b is: "+(a/b));

       //exponents operation

       System.out.println("a raised to the power of b is: "+Math.pow(a,b));

   }

}

Explanation:

In the program above written in Java;

The User is prompted for two numbers, these are saved as ints a,b

Then a calculation is carried out for each of the basic operations

addition a+b

subtraction a-b

multiplication a*b

division a/b

exponents a^b

The results of the operations are printed to the console

these  signals travel  down a part of the neuron called the axon, which is like a wire that carries the  signal  to othernerve  cells. on average a  nerve  cell sends a  signal  at about 50 meters per second, which is over 100  miles  an hour!