Switch statement in java

the if single-selection statement and the if…else double-selection

statement. The switch multiple-selection statement performs different actions based on

the possible values of a constant integral expression of type byte, short, int or char and latest version supports a string

 

 

 

you can use Strings in a switch statement’s controlling expression and

in case labels. For example, you might want to use a city’s name to obtain the corresponding

ZIP code. Assuming that city and zipCode are String variables, the following switch

statement performs this task for three cities:

the program should be like that :

import java.util.Scanner;

public class Apples {

public static void main(String[] args){

String city;

Scanner input = new Scanner(System.in);

System.out.println("enter a ctiy name that u want its zip code");

city = input.nextLine();

switch(city) // u have to enter the city with the correct spelling

{

case "Maynard":

System.out.println("zip code is 01754");

break;

case "New York":

System.out.println("zip code is 0111");

break;

case "Malroborough":

System.out.println("zip code is 01752");

break;

/* as u run it it will ask for a city name then u enter it and press enter

it should display the code */

 

}

}

}

 

the output should be something like that :