Project File Class 12 Computer Science 2025 | Hotel Management System Project in Python 2025
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Class 12 Computer Science Practical File
import os
import os
import csv
def newCustomer():
print("Add a new Customer Record")
print("=========================")
f=open('hotel.csv','a',newline='\r\n')
s=csv.writer(f)
Customerid=input('Enter Customer id=')
Customername=input('Enter Customer name=')
roomno=input('Enter Room No=')
price=float(input('Enter price='))
persons=float(input('Enter number of persons='))
print("----------------------------------------------------")
rec=[Customerid,Customername,roomno,price,persons]
s.writerow(rec)
f.close()
print("Customer Record Saved")
input("Press any key to continue..")
def editCustomer():
print("Modify a Customer Record")
print("=========================")
f=open('hotel.csv','r',newline='\r\n')
f1=open('temp.csv','w',newline='\r\n')
f1=open('temp.csv','a',newline='\r\n')
r=input('Enter Customerid whose record you want to modify=')
s=csv.reader(f)
s1=csv.writer(f1)
for rec in s:
if rec[0]==r:
print("-------------------------------")
print("Customer id=",rec[0])
print("Customer Name=",rec[1])
print("Room No=",rec[2])
print("Price=",rec[3])
print("Number of persons=",rec[4])
print("-------------------------------")
choice=input("Do you want to modify this Customer Record(y/n)=")
if choice=='y' or choice=='Y':
print("----------------------------------------------------")
Customerid=input('Enter new Customer id(if required)=')
Customername=input('Enter new Customer name(if required)=')
roomno=input('Enter new Room No=')
price=float(input('Enter price='))
persons=float(input('Enter number of persons='))
print("----------------------------------------------------")
rec=[Customerid,Customername,roomno,price,persons]
s1.writerow(rec)
print("Customer Record Modified")
else:
s1.writerow(rec)
else:
s1.writerow(rec)
f.close()
f1.close()
os.remove("hotel.csv")
os.rename("temp.csv","hotel.csv")
input("Press any key to continue..")
def delCustomer():
f=open('hotel.csv','r',newline='\r\n')
f1=open('temp.csv','w',newline='\r\n')
f1=open('temp.csv','a',newline='\r\n')
r=input('Enter Customerid whose record you want to delete')
s=csv.reader(f)
s1=csv.writer(f1)
for rec in s:
if rec[0]==r:
print("-------------------------------")
print("Customer id=",rec[0])
print("Customer Name=",rec[1])
print("Room No=",rec[2])
print("Price=",rec[3])
print("Number of persons=",rec[4])
print("-------------------------------")
choice=input("Do you want to delete this Customer Record(y/n)")
if choice=='y' or choice=='Y':
pass
print("Customer Record Deleted....")
else:
s1.writerow(rec)
else:
s1.writerow(rec)
f.close()
f1.close()
os.remove("hotel.csv")
os.rename("temp.csv","hotel.csv")
input("Press any key to continue..")
def searchCustomer():
print("Search a Customer Record")
print("=====================")
f=open('hotel.csv','r',newline='\r\n') #Remove new line character from output
r=input('Enter Customerid you want to search')
s=csv.reader(f)
for rec in s:
if rec[0]==r:
print("-------------------------------")
print("Customer id=",rec[0])
print("Customer Name=",rec[1])
print("Room No=",rec[2])
print("Price=",rec[3])
print("Number of persons=",rec[4])
print("-------------------------------")
f.close()
input("Press any key to continue..")
def listofcustomers():
print("=====================================================================")
print(" List of All Customers")
print("=====================================================================")
f=open('hotel.csv','r',newline='\r\n')
s=csv.reader(f)
i=1
for rec in s:
print(rec[0],end="\t\t")
print(rec[1],end="\t\t")
print(rec[2],end="\t\t")
print(rec[3],end="\t\t")
print(rec[4])
i+=1
f.close()
print("----------------------------------------------------------------------")
input("Press any key to continue..")
def menu():
choice=0
while choice!=6:
print("\n")
print("|--------------------------|")
print("| Hotel Management System |")
print("| -------------------------|")
print('\n')
print("########################")
print(" Menu")
print("########################")
print("1. Add a new Customer Record")
print("2. Modify Existing Customer ")
print("3. Delete Existing Customer ")
print("4. Search a Customer")
print("5. List all Customers")
print("6.Exit")
print("-------------------------------")
choice=int(input('Enter your choice'))
print("-------------------------------")
if choice==1:
newCustomer()
elif choice==2:
editCustomer()
elif choice==3:
delCustomer()
elif choice==4:
searchCustomer()
elif choice==5:
listofcustomers()
elif choice==6:
print("Software Exited..")
break
menu()
Download Project Code [Copy code to python file]
Class 12 Computer Science Practical File