Question

Write an Algorithm that asks the user to enter an address and print each part of the address on a separate line.

Example:

Input

344 Rose Dr, Raeford, NC 28376

Output

Street No.: 344

Street Name: Rose Dr

City: Raeford

State: North Carolina

Zip Code: 28376

Hints:

Deal with the address as a string. The address must contain two commas. The text before first comma contains the street number and street name separated by one or more white spaces. The text after the second comma contains the state code and the zip code separated by one or more white spaces. The text between the two commas is the city name. The algorithm must print the state name instead of the state code.

Answer 1

import java.util.*;
public class Main
{
   public static void main(String[] args) {
  
   Scanner sc = new Scanner(System.in);
  
   System.out.println("Enter full address");
   String address = sc.nextLine();
   String[] commaDiv = address.split(","); //Split the address by , into 3 parts
  
   String st = commaDiv[0]; // Street details
   String city = commaDiv[1]; // City Name
   String zip = commaDiv[2]; // State code and Zip Code
  
  
   String[] strName = st.split(" +"); //Street details splitted by space/Multiple spaces
   String strNumber = strName[0]; //First part as Street Number
   System.out.println("Street No.: "+ strNumber);
  
   String street = ""; //Remaining is concatenated again as Street Name
   for(int i=1;i<strName.length;i++){
   street = street + " " + strName[i];
   }
       System.out.println("Street:"+ street);
       System.out.println("City: "+ city);
      
      
       String zipTrimed = zip.trim(); //Trim the 3rd part - Remove spaces from begining and end
       String[] zips = zipTrimed.split(" +"); //Split by spaces/Multiple spaces
      
       String stateCode = zips[0]; //First part as state Code
       String zipCode = zips[1]; //Second part as Zip Code
      
       String state; //Find the state Name by using State Code
       switch(stateCode) {
       case "AL":
       state = "Alabama";
       break;
       case "AK":
       state = "Alaska";
       break;
       case "AZ":
       state = "Arizona";
       break;
       case "AR":
       state = "Arkansas";
       break;
       case "CA":
       state = "California";
       break;
       case "CO":
       state = "Colorado";
       break;
       case "CT":
       state = "Connecticut";
       break;
       case "DE":
       state = "Delaware";
       break;
       case "DC":
       state = "District of Columbia";
       break;
       case "FL":
       state = "Florida";
       break;
       case "GA":
       state = "Georgia";
       break;
       case "HI":
       state = "Hawaii";
       break;
       case "ID":
       state = "Idaho";
       break;
       case "IL":
       state = "Illinois";
       break;
       case "IN":
       state = "Indiana";
       break;
       case "IA":
       state = "Iowa";
       break;
       case "KS":
       state = "Kansas";
       break;
       case "KY":
       state = "Kentucky";
       break;
       case "LA":
       state = "Louisiana";
       break;
       case "ME":
       state = "Maine";
       break;
       case "MD":
       state = "Maryland";
       break;
       case "MA":
       state = "Massachusetts";
       break;
       case "MI":
       state = "Michigan";
       break;
       case "MN":
       state = "Minnesota";
       break;
       case "MS":
       state = "Mississippi";
       break;
       case "MO":
       state = "Missouri";
       break;
       case "MT":
       state = "Montana";
       break;
       case "NE":
       state = "Nebraska";
       break;
       case "NV":
       state = "Nevada";
       break;
       case "NH":
       state = "New Hampshire";
       break;
       case "NJ":
       state = "New Jersey";
       break;
       case "NM":
       state = "New Mexico";
       break;
       case "NY":
       state = "New York";
       break;
       case "NC":
       state = "North Carolina";
       break;
       case "ND":
       state = "North Dakota";
       break;
       case "OH":
       state = "Ohio";
       break;
       case "OK":
       state = "Oklahoma";
       break;
       case "OR":
       state = "Oregon";
       break;
       case "PA":
       state = "Pennsylvania";
       break;
       case "RI":
       state = "Rhode Island";
       break;
       case "SC":
       state = "South Carolina";
       break;
       case "SD":
       state = "South Dakota";
       break;
       case "TN":
       state = "Tennessee";
       break;
       case "TX":
       state = "Texas";
       break;
       case "UT":
       state = "Utah";
       break;
       case "VT":
       state = "Vermont";
       break;
       case "VA":
       state = "Virginia";
       break;
       case "WA":
       state = "Washington";
       break;
       case "WV":
       state = "West Virginia";
       break;
       case "WI":
       state = "Wisconsin";
       break;
       case "WY":
       state = "Wyoming";
       break;
       default : state = stateCode;
       }
  
   System.out.println("State: " + state);
   System.out.println("Zip Code: " + zipCode);
   }
}

TestCase1 : 344 Rose Dr, Raeford, NC 28376

TestCase2 : 23 New Villa Street, Channai, CA 854769

Description :

1) First take the input string (address) from user.

2) Now split it by comma (,). It will be splitted into 3 parts.

i. First part : Street Number + Street Name

ii. Second Part : City Name

iii. Third Part : StateCode + ZipCode

3) Now split the first part by spaces/multiple spaces. Th first part will be the StreetNumber and the remaining part will be the Street name, so we will again concatenate the remaining part to get the Street Name

4) Second part will be City as it is.

5) Third part will be trimmed first to remove the white spaces from the beginning and the ending of the string. (this step also can be done for first 2 parts)

Now split this part by spaces/multiple spaces. First part we will get the stateCode and second as ZipCode.

6) To get the stateName from the stateCode, i have hardcoded the values. You can also use the another file which returns names from stateCode.

Thus we will get the proper output as desired.