This code is a simple Python program that interacts with...

This code is a simple Python program that interacts with the user to collect their name and age, then displays a personalized greeting and performs a small calculation. Here's what it does step by step:

1. Ask for the user's name: It prompts the user to enter their name using the input function and stores the result as a string in the variable name.

2. Ask for the user's age: It prompts the user to enter their age, converts the response to an integer (using int()), and stores it in the variable age.

3. Print a greeting: It prints a personalized greeting message, incorporating both the name and age variables using an f-string.

4. Perform a calculation: It calculates the user's age for the following year by adding 1 to the age variable and stores the result in next_year.

5. Print the result of the calculation: It informs the user of their age in the next year by displaying the value of next_year in another personalized message using an f-string.

Example input/output:

What is your name? Alice
How old are you? 25
Hello, Alice! You are 25 years old.
Next year, you will be 26 years old.