Modify below program to read dictionary items from a file and write the inverted dictionary to another file. Include the following: The input file for your original dictionary (with at least six items). The Python program to read from a file, invert the dictionary, and write to a different file. The output file for your inverted dictionary. Program: " # Constructing the dictionary with different types of keys and lists of values hobbies_dict = { "Sports": ["Soccer", "Basketball", "Swimming"], "Music": ["Guitar", "Piano", "Singing"], 12345: ["Reading", "Writing", "Drawing"] } # Printing the original dictionary print("Original Dictionary:") print(hobbies_dict) # Function to invert the dictionary def invert_dict(d): inverse = dict() for key in d: values_list = d[key] for value in values_list: if value not in inverse: inverse[value] = [key] else: inverse[value].append(key) return inverse # Running the modified invert_dict function on the dictionary inverted_dict = invert_dict(hobbies_dict) # Printing the inverted dictionary print("\nInverted Dictionary:") print(inverted_dict) "
Modify below program to read dictionary items from a file and write the inverted dictionary to another file. Include the following: The input file for your original dictionary (with at least six items). The Python program to read from a file, invert the dictionary, and write to a different file. The output file for your inverted dictionary. Program: " # Constructing the dictionary with different types of keys and lists of values hobbies_dict = { "Sports": ["Soccer", "Basketball", "Swimming"], "Music": ["Guitar", "Piano", "Singing"], 12345: ["Reading", "Writing", "Drawing"] } # Printing the original dictionary print("Original Dictionary:") print(hobbies_dict) # Function to invert the dictionary def invert_dict(d): inverse = dict() for key in d: values_list = d[key] for value in values_list: if value not in inverse: inverse[value] = [key] else: inverse[value].append(key) return inverse # Running the modified invert_dict function on the dictionary inverted_dict = invert_dict(hobbies_dict) # Printing the inverted dictionary print("\nInverted Dictionary:") print(inverted_dict) "
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
Modify below
Include the following:
- The input file for your original dictionary (with at least six items).
- The Python program to read from a file, invert the dictionary, and write to a different file.
- The output file for your inverted dictionary.
Program:
"
# Constructing the dictionary with different types of keys and lists of values
hobbies_dict = {
"Sports": ["Soccer", "Basketball", "Swimming"],
"Music": ["Guitar", "Piano", "Singing"],
12345: ["Reading", "Writing", "Drawing"]
}
# Printing the original dictionary
print("Original Dictionary:")
print(hobbies_dict)
# Function to invert the dictionary
def invert_dict(d):
inverse = dict()
for key in d:
values_list = d[key]
for value in values_list:
if value not in inverse:
inverse[value] = [key]
else:
inverse[value].append(key)
return inverse
# Running the modified invert_dict function on the dictionary
inverted_dict = invert_dict(hobbies_dict)
# Printing the inverted dictionary
print("\nInverted Dictionary:")
print(inverted_dict)
"
hobbies_dict = {
"Sports": ["Soccer", "Basketball", "Swimming"],
"Music": ["Guitar", "Piano", "Singing"],
12345: ["Reading", "Writing", "Drawing"]
}
# Printing the original dictionary
print("Original Dictionary:")
print(hobbies_dict)
# Function to invert the dictionary
def invert_dict(d):
inverse = dict()
for key in d:
values_list = d[key]
for value in values_list:
if value not in inverse:
inverse[value] = [key]
else:
inverse[value].append(key)
return inverse
# Running the modified invert_dict function on the dictionary
inverted_dict = invert_dict(hobbies_dict)
# Printing the inverted dictionary
print("\nInverted Dictionary:")
print(inverted_dict)
"
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