Hello expert;

Question:

The Fast Freight Shipping Company charges the following rate:

Weight of Package	Shipping Rate Per 500 miles
2 pounds or less	$1.10
Over 2 pound but no more than 6 pounds	$2.20
Over 6 pound but no more than 10 pounds	$3.70
Over 10 Pounds	$4.80

The shipping rate per 500 miles are not prorated. For example, if a 2-pound package is shipped 550 miles, the shipping charges will be $2.20. If a 6.5-pound package is shipped 1150 miles, the shipping charges will be $11.10. Write a program that asks for user to enter the weight of a package, and the number of miles shipped. The program will then calculate and display the shipping charges for the package.

can you check my java code please?

Thank you

1 //import the packages 2 import java.swing.JOptionPane; 3 4 //class shippingCharges 5 class shippingCharges 6 { 7 //main method 8 public static void main(String[]args) 9 { 10 //declare varible 11 double charge= 0.0; 12 int dist=0; 13 String input; 14 //Promt and read the weight of a package from the user 15 input= JOptionPane.shouwInputDialog("Enter the weight of the package"); 16 double weight= Math.ceil(Double.parseDouble(input)); 17 //Promt and read the number of miles shipped from the user 18 input= JOptionPane.showInputDialog("Enter the number of miles shipped"); 19 int miles= Integer.parseInt(input); 20 //The weight of a package is 2 pounds or less 21 if (weight <=2) 22 { 23 while (miles !=0); 24 { 25 miles= miles/500; 26 dist = dist + 1; 27 } 28 charges = 1.10 * dist; 29 } 30 //The weight of Package is over 2 pounds but not more than 6 pounds 31 else if (weight <=6) 32 { 33 while (miles>0) 34 { 35 miles = miles -500; 36 dist= dist + 1; 37 } 38 charges = 2.20 * dist; 39 40 //The weight of Package is 6 pounds but not more than 10 pounds 41 else if (weight <=10) 42 { 43 while (miles>0) 44 { 45 miles = miles -500; 46 dist= dist + 1; 47 } 48 charges = 3.70 * dist; 49 } 50 //The weight of Package is over 10 pounds 51 else 52 { 53 while (miles>0) 54 { 55 miles = miles -500; 56 dist= dist + 1; 57 } 58 charges = 3.80 * dist; 59 } 60 //Display the shipping charges 61 JOptionPane.showMessageDialog(null,"The shipping charges for the packages is $:" + charges); 62 } 63 64 65