Create a Java program that prompts a user to input the radius of a circle and computes the circle’s area and perimeter.
Start your program as follows:
package edu.cscc;
import java.util.Scanner;
// TODO add comments with your name and the purpose of the program
public class Main {
private static Scanner input = new Scanner(System.in);
public static void main(String[] args) {
double radius, area, perimeter;
// TODO your code goes here
}
}
Circle program
Enter the radius of your circle: 3
The area of a circle with a radius of 3.0 is 28.274333882308138
The perimeter of a circle with a radius of 3.0 is 18.84955592153876
Process finished with exit code 0
Create a Java program that prompts a user for the cost of a product and then prompts the user for one of three shipping options
The program then prints the cost of the product, the cost of shipping, and the total cost.
Start your program as follows:
package edu.cscc;
import java.util.Scanner;
// TODO add comments with your name and the purpose of the program
public class Main {
private static Scanner input = new Scanner(System.in);
public static void main(String[] args) {
int shippingType;
double shippingCost, productCost, totalCost;
// TODO your code goes here
}
}
Shipping costs
Enter the cost of the product ordered: 157.90
Standard shipping (enter ‘1’) for $7.95
Express shipping (enter ‘2’) for $13.95
Priority shipping (enter ‘3’) for $23.95
Enter your choice (1, 2 or 3): 2
The cost of the product is 157.9 plus shipping of 13.95 equals 171.85
Process finished with exit code 0