This is a Python Program to add a key-value pair to a dictionary.
Problem Description
The program takes a key-value pair and adds it to the dictionary.
Problem Solution
1. Take a key-value pair from the user and store it in separate variables.
2. Declare a dictionary and initialize it to an empty dictionary.
3. Use the update() function to add the key-value pair to the dictionary.
4. Print the final dictionary.
5. Exit.
Program/Source Code
Here is source code of the Python Program to add a key-value pair to a dictionary. The program output is also shown below.
key=int(input(“Enter the key (int) to be added:”))
value=int(input(“Enter the value for the key to be added:”))
d={}
d.update({key:value})
print(“Updated dictionary is:”)
print(d)
Runtime Test Cases
Case 1:
Enter the key (int) to be added:12
Enter the value for the key to be added:34
Updated dictionary is:
{12: 34}
Case 2:
Enter the key (int) to be added:34
Enter the value for the key to be added:29
Updated dictionary is:
{34: 29}