Computer science project.pdf

A Project Report On
“FOOD BOOKING SYSTEM”
SUBMITTED BY:
NAME
CLASS :12
BOARD ROLL NO.:
UNDER THE GUIDANCE OF:
Mr.Mani

ACKNOWLEDGEMENT
This is to certify that HARSHIT
Of class 12 has prepared the report on
the Project entitled “Food Booking
System”.The report is the result of his
efforts and endeavors.The report is found
worthy of acceptance as final project
report for the subject Computer Science
of class XII.He has prepared the project
under the guidance of the subject teacher,
Mr.Mani.
(Mr.Mani)

CERTIFICATE
The project report entitled
“FOOD BOOKING SYSTEM”
Submitted by HARSHIT of Class XII for the C.B.S.E.
Senior Secondary Examination class XII of
computer science under the guidance of the subject
teacher, Mr. Mani is found to be correct under all
means.
SIGNATURE

DECLARATION
I hereby declare that the project work entitled “Food
Booking System”, submitted to Department of
computer science, _____________ PUBLIC SCHOOL is
prepared by me. All the coding are result of my
personal efforts.
HARSHIT
12-D

INDEX
1. Brief overview of the Project
2. Need of Computerization
3. Software and Hardware requirement
4. Advantages of the Project
5. Source code of Project
6. Output Screens
7. Bibliography

FOOD BOOKING SYSTEM
BRIEF OVERVIEW OF PROJECT..
The main objective of the python project on
Food ordering is to manage the details of
booking, menu payments, and order.
The project is totally built at
administrative end and only administrator
is guaranteed the access.
The purpose of the project is to build an
application program to reduce the manual
work for managing the booking,
discounts ,and payments.
It tracks all the details about menu,
discount , and payments; it also prints
various reports as per input given by the
user.

INPUT DATA AND VALIDATION OF PROJECT
1.All the fields such as order payments discounts are
validated and does not take invalid values.
2.Each form of sales, discounts, bookings cannot
accept the blank values.
3.Avoiding errors in data.
4.Controlling amount of input.
SOFTWARE AND HARDWARE REQUIREMENTS:
Data file handling :
has been effectively used in the program. The
database is a collection of interrelated data
to serve multiple applications. That is
database programs create files of information.
So we see that files are worked with most,
inside the program.
DBMS:
The software required for the management of
data is called as DBMS. It has3 models:
• Relation model
• Hierarchical model
• Network model
RELATIONAL MODEL:
It’s based on the concept on relation. Relation
is the table that consists of rows and columns.
The rows of the table are called tuple and the

columns of the table are called attribute.
Numbers of rows in the table is called as
cardinality. Number of columns in the table is
called as degree.
HIERARCHICAL MODEL:
In this type of model, we have multiple records for each
record. A particular record has one parent record. No chide
record can exist without parent record. In this, the
records are organized in tree.
NETWORK MODEL:
In this, the data is represented by collection of records
and relationship is represented by (ink or association.
CHARACTERISTICS OF DBMS:
• It reduces the redundancy
• Reduction of data in inconsistency
• Data sharing
• Data standardization
DIFFERENT TYPES OF FILES: -BASED ON ACCESS:
• Sequential file
• Serial file
• Random (direct access) file BASED ON STORAGE:-
• Text file
• Binary File

NEED OF COMPUTERISATION
Over the decades computers and food bookings have
developed gradually, changed with time. But nobody
knew that a time will come when both these fields
will complement each other so well. Today food
booking has reached new heights by computer aided
methods of design. As a result of which, computer
industry has got its new customer. Computer
technology is making waves in the food booking zone.
Computers are a vital component of the food booking
counters. Computer aided design (CAD) programs
reduce the demand for manual sketches. New software
programs continue to replace old manual skills.
Those who lag in math can now breathe a little
easier. Manually figuring of food insists that
knowledge. Software programs constantly evolve. A
program used today may be obsolete within several
years. Being trained on today's software does not
guarantee it will be used when you are ready to go
out into the field. Understanding calculations is
timeless, as is computer competency. Software,
however, shifts rapidly.

ADVANTAGES
1.It generates the report on sales, discounts and menu.
2.Provides filter report on payments and food booking.
3.We can easily export PDF on sales, products and stocks
4.Applications can also provide excel export for bookings and
discounts
5.It deals with monitoring the information and transaction of
food bookings.
6.It increases the efficiency of food booking and discount.
7.It has higher efficiency of editing, adding and updating of
records.
8.Provides the searching facilities on various factors.

SOURCE CODE SCREEN
DBMS: MySQL
Host: local host
User: root
Password: root
Database: Food
Table Structure: (Image below)

PYTHON CODE
import os
import platform
import mysql.connector
import pandas as pd
mydb=mysql.connector.connect(host="localhost",
user="root",
passwd ="root",
database="food")
mycursor=mydb.cursor()
def Customer():
L=[]
c_id=int(input("Enter the customer ID number : "))
L.append(c_id)
name=input("Enter the Customer Name: ")
L.append(name)
cphone=int(input("Enter customer phone number : "))
L.append(cphone)
payment=int(input("Enter payment method ((1)credit
card/(2)Debit Card:) "))
L.append(payment)
pstatus=input("Enter the payment status : ")
L.append(pstatus)
email=input("Enter the email id")
L.append(email)
orderid=input("enter orderid")
L.append(orderid)
date=input("Enter the Date : ")
L.append(date)
cust=(L)
sql="insert into customer
(c_id,name,cphone,payment,pstatus,email,orderid,date)
values (%s,%s,%s,%s,%s,%s,%s,%s)"
mycursor.execute(sql,cust)

mydb.commit()
# Customer Table :- C_id (PK C_name C_phonenum
Payment_method (Cash/Credit Card) Payment_status
(Paid/Unpaid) Email Emp_id (FK) OrderF_id (FK) date
def Employee():
L=[]
Emp_id=int(input("Enter the Employee id : "))
L.append(Emp_id)
ename=input("Enter the Employee Name: ")
L.append(ename)
emp_g=input("Enter Employee Genderr : ")
L.append(emp_g)
eage=int(input("Enter Employee age"))
L.append(eage)
emp_phone=int(input("enter employee phone number"))
L.append(emp_phone)
pwd=input("Enter the password : ")
L.append(pwd)
EMP=(L)
sql="insert into Employee
(Emp_id,ename,emp_g,eage,emp_phone,pwd) values
(%s,%s,%s,%s,%s,%s)"
mycursor.execute(sql,EMP)
mydb.commit()
def Food():
L=[]
Food_id=int(input("Enter the Food id : "))
L.append(Food_id)
Foodname=input("Enter the Food Name: ")
L.append(Foodname)
Food_size=input("Enter Food size : ")
L.append(Food_size)
prize=int(input("Enter Prize of Food"))
L.append(prize)
Food=(L)

sql="insert into Food
(Food_id,Foodname,Food_size,prize ) values (%s,%s,%s,%s)"
mycursor.execute(sql,Food)
mydb.commit()
#Food_id (PK FoodnameFood_size price
def OrderFood():
L=[]
OrderF_id=int(input("Enter the Food Order id : "))
L.append(OrderF_id)
C_id=input("Enter the Customer id : ")
L.append(C_id)
Emp_id=input("Enter Employee id: ")
L.append(Emp_id)
Food_id=int(input("Enter Food id"))
L.append(Food_id)
Food_qty=input("Enter Qty: ")
L.append(Food_qty)
Total_price=input("Enter Total_price")
L.append(Total_price)
OrderFood=(L)
sql="insert into OrderFood
(OrderF_id,C_id,Emp_id,Food_id,Food_qty,Total_price )
values (%s,%s,%s,%s,%s,%s)"
mycursor.execute(sql,OrderFood)
mydb.commit()
#OrderF_id (PK) C_id (FK) Employee_id (FK) Food_id (FK)
Food_qtyTotal_price
def View():
print("Select the search criteria : ")
print("1. Employee")
print("2. Customer")
print("3. Food")
print("4. Order Food")

ch=int(input("Enter the choice 1 to 4 : "))
if ch==1:
s=int(input("enter Employee ID:"))
rl=(s,)
sql="select * from Employee where Emp_id=%s"
mycursor.execute(sql,rl)
res=mycursor.fetchall()
for x in res:
print(x)
elif ch==2:
s=input("Enter Customer Name : ")
rl=(s,)
sql="select * from Customer where cname=%s"
for x in res:
print(x)
elif ch==3:
sql="select * from Food"
mycursor.execute(sql)
for x in res:
print(x)
elif ch==4:
s=int(input("Enter Food id ID : "))
rl=(s,)
sql="select * from Foodorder where food_id=%s"
for x in res:
print(x)
#print("The Food details are as follows : ")
#print("(Custoemer ID, Food Name, quatity, Cost )")

#for x in res:
#print(x)
def feeDeposit():
L=[]
roll=int(input("Enter the roll number : "))
L.append(roll)
feedeposit=int(input("Enter the Fee to be deposited :
"))
L.append(feedeposit)
month=input("Enter month of fee : ")
L.append(month)
fee=(L)
sql="insert into fee (roll,feedeposit,month) values
(%s,%s,%s)"
mycursor.execute(sql,fee)
mydb.commit()
def MenuSet():
print("Enter 1 : To Add Employee")
print("Enter 2 : To Add Cutomer details")
print("Enter 3 : To Add Food Details ")
print("Enter 4 : For Food Order")
print("Enter 5 : For feeDeposit")
print("Enter 6 : To view Food booking")
try:
userInput = int(input("Please Select An Above
Option: "))
except ValueError:
exit("nHy! That's Not A Number")
else:
print("n")
if (userInput==1):
Employee()
elif (userInput==2):
Customer()

Food()
OrderFood()
feeDeposit()
View()
else:
print("Enter correct choice. . . ")
def runAgain():
runAgn=input("nwant to run Again Y/N")
while runAgn.lower()=='y':
if(platform.system()=="Windows"):
print(os.system('cls'))
else:
print(os.system('clear'))
MenuSet()
runAgn=input("nwant to run Againy/n")
print("Good Bye ... HAVE A NICE DAY")
MenuSet()
runAagain()

BIBLIOGRAPHY
1. http://www.google.com/
2. http://en.wikipedia.org
3. Computer science with python
by Sumita Arora

Computer science project.pdf

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