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create a class Greet that reads in from the console a string, and then outputs a greeting Hi ...!, where the name replaces the elipses. e.g. If the input is Hugh then your output should be Hi Hugh!.

Question

create a class Greet that reads in from the console a string, and then outputs a greeting Hi ...!, where the name replaces the elipses. e.g. If the input is Hugh then your output should be Hi Hugh!.

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Solution

Here is a simple implementation of the class in Python:

class Greet:
    def __init__(self):
        self.name = input("Please enter your name: ")

    def say_hello(self):
        print(f"Hi {self.name}!")

Here's how you can use this class:

g = Greet()  # Create an instance of the Greet class
g.say_hello()  # Call the say_hello method

When you run this code, it will prompt you to enter a name. After you enter a name (for example, "Hugh"), it will print "Hi Hugh!".

Here's a step-by-step explanation of how this code works:

  1. The Greet class is defined with two methods: __init__ and say_hello.
  2. The __init__ method is a special method that gets called when you create a new instance of the class. In this case, it prompts the user to enter a name and stores it in the name attribute of the class.
  3. The say_hello method prints a greeting that includes the name that was entered.
  4. After the class is defined, an instance of the class is created with the line g = Greet(). This calls the __init__ method and prompts the user to enter a name.
  5. Finally, the say_hello method is called with the line g.say_hello(). This prints the greeting.

This problem has been solved

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