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add guest model #36

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add guest model #36

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142 changes: 70 additions & 72 deletions Main.java
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Original file line number Diff line number Diff line change
Expand Up @@ -7,12 +7,25 @@
import java.util.ArrayList;
import java.util.Scanner;


class Guest implements Serializable
{
String name;
String contact;
String gender;

public Guest(String name, String contact, String gender) {
this.name = name;
this.contact = contact;
this.gender = gender;
}
}
class Food implements Serializable
{
int itemno;
int quantity;
int quantity;
float price;

Food(int itemno,int quantity)
{
this.itemno=itemno;
Expand All @@ -32,42 +45,27 @@ class Food implements Serializable
}
class Singleroom implements Serializable
{
String name;
String contact;
String gender;
Guest guest;
ArrayList<Food> food =new ArrayList<>();


Singleroom()
{
this.name="";
this.guest = new Guest("", "", "");
}
Singleroom(String name,String contact,String gender)
{
this.name=name;
this.contact=contact;
this.gender=gender;
this.guest = new Guest(name, contact, gender);
}
}
class Doubleroom extends Singleroom implements Serializable
{
String name2;
String contact2;
String gender2;

Doubleroom()
{
this.name="";
this.name2="";
}
{
Guest guest2;

Doubleroom(String name,String contact,String gender,String name2,String contact2,String gender2)
{
this.name=name;
this.contact=contact;
this.gender=gender;
this.name2=name2;
this.contact2=contact2;
this.gender2=gender2;
this.guest = new Guest(name, contact, gender);
this.guest2 = new Guest(name2, contact2, gender2);
}
}
class NotAvailable extends Exception
Expand All @@ -94,7 +92,7 @@ class Hotel
static void CustDetails(int i,int rn)
{
String name, contact, gender;
String name2 = null, contact2 = null;
String name2 = null, contact2 = null;
String gender2="";
System.out.print("\nEnter customer name: ");
name = sc.next();
Expand All @@ -110,8 +108,8 @@ static void CustDetails(int i,int rn)
contact2=sc.next();
System.out.print("Enter gender: ");
gender2 = sc.next();
}
}

switch (i) {
case 1:hotel_ob.luxury_doublerrom[rn]=new Doubleroom(name,contact,gender,name2,contact2,gender2);
break;
Expand All @@ -125,7 +123,7 @@ static void CustDetails(int i,int rn)
break;
}
}

static void bookroom(int i)
{
int j;
Expand Down Expand Up @@ -226,7 +224,7 @@ static void bookroom(int i)
}
System.out.println("Room Booked");
}

static void features(int i)
{
switch (i) {
Expand All @@ -243,7 +241,7 @@ static void features(int i)
break;
}
}

static void availability(int i)
{
int j,count=0;
Expand Down Expand Up @@ -282,15 +280,15 @@ static void availability(int i)
}
System.out.println("Number of rooms available : "+count);
}

static void bill(int rn,int rtype)
{
double amount=0;
String list[]={"Sandwich","Pasta","Noodles","Coke"};
System.out.println("\n*******");
System.out.println(" Bill:-");
System.out.println("*******");

switch(rtype)
{
case 1:
Expand All @@ -307,7 +305,7 @@ static void bill(int rn,int rtype)
String format = "%-10s%-10s%-10s%n";
System.out.printf(format,list[obb.itemno-1],obb.quantity,obb.price );
}

break;
case 2:amount+=3000;
System.out.println("Room Charge - "+3000);
Expand Down Expand Up @@ -353,17 +351,17 @@ static void bill(int rn,int rtype)
}
System.out.println("\nTotal Amount- "+amount);
}

static void deallocate(int rn,int rtype)
{
int j;
char w;
switch (rtype) {
case 1:
case 1:
if(hotel_ob.luxury_doublerrom[rn]!=null)
System.out.println("Room used by "+hotel_ob.luxury_doublerrom[rn].name);
else
{
System.out.println("Room used by "+hotel_ob.luxury_doublerrom[rn].guest.name);
else
{
System.out.println("Empty Already");
return;
}
Expand All @@ -375,13 +373,13 @@ static void deallocate(int rn,int rtype)
hotel_ob.luxury_doublerrom[rn]=null;
System.out.println("Deallocated succesfully");
}

break;
case 2:
if(hotel_ob.deluxe_doublerrom[rn]!=null)
System.out.println("Room used by "+hotel_ob.deluxe_doublerrom[rn].name);
else
{
System.out.println("Room used by "+hotel_ob.deluxe_doublerrom[rn].guest.name);
else
{
System.out.println("Empty Already");
return;
}
Expand All @@ -393,13 +391,13 @@ static void deallocate(int rn,int rtype)
hotel_ob.deluxe_doublerrom[rn]=null;
System.out.println("Deallocated succesfully");
}

break;
case 3:
if(hotel_ob.luxury_singleerrom[rn]!=null)
System.out.println("Room used by "+hotel_ob.luxury_singleerrom[rn].name);
else
{
System.out.println("Room used by "+hotel_ob.luxury_singleerrom[rn].guest.name);
else
{
System.out.println("Empty Already");
return;
}
Expand All @@ -411,13 +409,13 @@ static void deallocate(int rn,int rtype)
hotel_ob.luxury_singleerrom[rn]=null;
System.out.println("Deallocated succesfully");
}

break;
case 4:
if(hotel_ob.deluxe_singleerrom[rn]!=null)
System.out.println("Room used by "+hotel_ob.deluxe_singleerrom[rn].name);
else
{
System.out.println("Room used by "+hotel_ob.deluxe_singleerrom[rn].guest.name);
else
{
System.out.println("Empty Already");
return;
}
Expand All @@ -435,7 +433,7 @@ static void deallocate(int rn,int rtype)
break;
}
}

static void order(int rn,int rtype)
{
int i,q;
Expand All @@ -447,7 +445,7 @@ static void order(int rn,int rtype)
i = sc.nextInt();
System.out.print("Quantity- ");
q=sc.nextInt();

switch(rtype){
case 1: hotel_ob.luxury_doublerrom[rn].food.add(new Food(i,q));
break;
Expand All @@ -456,11 +454,11 @@ static void order(int rn,int rtype)
case 3: hotel_ob.luxury_singleerrom[rn].food.add(new Food(i,q));
break;
case 4: hotel_ob.deluxe_singleerrom[rn].food.add(new Food(i,q));
break;
break;
}
System.out.println("Do you want to order anything else ? (y/n)");
wish=sc.next().charAt(0);
}while(wish=='y'||wish=='Y');
wish=sc.next().charAt(0);
}while(wish=='y'||wish=='Y');
}
catch(NullPointerException e)
{
Expand Down Expand Up @@ -491,17 +489,17 @@ public void run() {
catch(Exception e)
{
System.out.println("Error in writing "+e);
}
}

}

}

public class Main {
public static void main(String[] args){

try
{
{
File f = new File("backup");
if(f.exists())
{
Expand All @@ -528,7 +526,7 @@ public static void main(String[] args){
break;
case 3:System.out.println("\nChoose room type :\n1.Luxury Double Room \n2.Deluxe Double Room \n3.Luxury Single Room\n4.Deluxe Single Room\n");
ch2 = sc.nextInt();
Hotel.bookroom(ch2);
Hotel.bookroom(ch2);
break;
case 4:
System.out.print("Room Number -");
Expand All @@ -546,7 +544,7 @@ else if(ch2>0)
else
System.out.println("Room doesn't exist");
break;
case 5:
case 5:
System.out.print("Room Number -");
ch2 = sc.nextInt();
if(ch2>60)
Expand All @@ -563,23 +561,23 @@ else if(ch2>0)
System.out.println("Room doesn't exist");
break;
case 6:break x;

}

System.out.println("\nContinue : (y/n)");
wish=sc.next().charAt(0);
wish=sc.next().charAt(0);
if(!(wish=='y'||wish=='Y'||wish=='n'||wish=='N'))
{
System.out.println("Invalid Option");
System.out.println("\nContinue : (y/n)");
wish=sc.next().charAt(0);
wish=sc.next().charAt(0);
}
}while(wish=='y'||wish=='Y');

}while(wish=='y'||wish=='Y');

Thread t=new Thread(new write(Hotel.hotel_ob));
t.start();
}
}
catch(Exception e)
{
System.out.println("Not a valid input");
Expand Down