Savitribai Phule Pune University T.Y.B.B.A.(C.A.) Python Practical Slip 1 Answers

 

Slip 1 A) Write a Python program to accept n numbers in list and remove duplicates from a list.

Answer :

def Remove(duplicate):

    final_list = []

    for num in duplicate:

        if num not in final_list:

            final_list.append(num)

    return final_list

# Driver Code

duplicate = [2, 4, 10, 20, 5, 2, 20, 4]

print(Remove(duplicate))

Output :

 

Slip 1 B) Write Python GUI program to take accept your birthdate and output your age when a button is pressed.

Answer :

from tkinter import *

from tkinter import messagebox def clearAll() :

dayField.delete(0, END) monthField.delete(0, END) yearField.delete(0, END) givenDayField.delete(0, END) givenMonthField.delete(0, END) givenYearField.delete(0, END) rsltDayField.delete(0, END) rsltMonthField.delete(0, END) rsltYearField.delete(0, END)

def checkError() :

if (dayField.get() == "" or monthField.get() == ""

or yearField.get() == "" or givenDayField.get() == ""

or givenMonthField.get() == "" or givenYearField.get() == "") : messagebox.showerror("Input Error")

clearAll() return -1

def calculateAge() :

value = checkError() if value == -1 :

return else :

birth_day = int(dayField.get()) birth_month = int(monthField.get()) birth_year = int(yearField.get()) given_day = int(givenDayField.get()) given_month = int(givenMonthField.get()) given_year = int(givenYearField.get())

month =[31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]

if (birth_day > given_day): given_month = given_month - 1

given_day = given_day + month [birth_month-1] if (birth_month > given_month):

given_year = given_year - 1 given_month = given_month + 12

calculated_day = given_day - birth_day; calculated_month = given_month - birth_month;

calculated_year = given_year - birth_year; rsltDayField.insert(10, str(calculated_day)) rsltMonthField.insert(10, str(calculated_month)) rsltYearField.insert(10, str(calculated_year))

if    name     == " main   " :

gui = Tk()

gui.configure(background = "light green") gui.title("Age Calculator") gui.geometry("525x260")

dob = Label(gui, text = "Date Of Birth", bg = "blue") givenDate = Label(gui, text = "Given Date", bg = "blue") day = Label(gui, text = "Day", bg = "light green")

month = Label(gui, text = "Month", bg = "light green") year = Label(gui, text = "Year", bg = "light green")

givenDay = Label(gui, text = "Given Day", bg = "light green") givenMonth = Label(gui, text = "Given Month", bg = "light green") givenYear = Label(gui, text = "Given Year", bg = "light green") rsltYear = Label(gui, text = "Years", bg = "light green")

rsltMonth = Label(gui, text = "Months", bg = "light green") rsltDay = Label(gui, text = "Days", bg = "light green")

resultantAge = Button(gui, text = "Resultant Age", fg = "Black", bg = "Red", command = calculateAge)

clearAllEntry = Button(gui, text = "Clear All", fg = "Black", bg = "Red", command = clearAll)

 

dayField = Entry(gui) monthField = Entry(gui)

yearField = Entry(gui) givenDayField = Entry(gui) givenMonthField = Entry(gui) givenYearField = Entry(gui) rsltYearField = Entry(gui) rsltMonthField = Entry(gui) rsltDayField = Entry(gui) dob.grid(row = 0, column = 1)

day.grid(row = 1, column = 0)

 

dayField.grid(row = 1, column = 1)

month.grid(row = 2, column = 0)

monthField.grid(row = 2, column = 1)

year.grid(row = 3, column = 0)

yearField.grid(row = 3, column = 1)

givenDate.grid(row = 0, column = 4)

givenDay.grid(row = 1, column = 3)

givenDayField.grid(row = 1, column = 4)

givenMonth.grid(row = 2, column = 3)

givenMonthField.grid(row = 2, column = 4)

givenYear.grid(row = 3, column = 3)

givenYearField.grid(row = 3, column = 4)

resultantAge.grid(row = 4, column = 2)

rsltYear.grid(row = 5, column = 2)

rsltYearField.grid(row = 6, column = 2)

rsltMonth.grid(row = 7, column = 2)

rsltMonthField.grid(row = 8, column = 2)

rsltDay.grid(row = 9, column = 2)

rsltDayField.grid(row = 10, column = 2)

clearAllEntry.grid(row = 12, column = 2) gui.mainloop()

Output :