Project 1 - English Dictionary App & Library Book Management System

import json

print('Welcome to the Dictionary App')

print('Please select your choice')

print('1. Add a new word')

print('2. Find the meaning')

print('3.Update the word')

print('4. Exit)

f = open('words.txt','w' )

coll_words = {}

json.dump(coll_words,f)

f.close()

while True:

n = int(input('Enter the Choice:')

if n ==1:

import json

f = open('words.txt','w')

word = input('Enter a new word: ')

meaning = input('Enter its meaning:')

coll_words[word] = meaning

json.dump(coll_words,f)

f.close()

elif n == 2 :

import json

f = open('words.txt','r+')

dic = json.load(f)

find = input('Enter the word to find:')

if find in coll_words:

print('The meaning is ',coll_words.get(find))

else:

print('Sorry the word is not found')

json.dump(coll_words,f)

f.close()

elif n == 3 :

import json

f = open('words.txt','w')

word1 = input('Enter the word:')

update_meaning = input('Enter the update meaning:')

coll_words[word1] = update_meaning

json.dump(coll_words,f)

f.close()

elif n == 4:

print('Thank you for choosing Dictionary App')

break

else:

print('Please enter the mentioned choice')

print('1. Add a new word')

print('2.Find the meaning')

print('3.Update the word')

print('4.Exit')