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Commit d380b93

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Update README.md
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‎exercises/042-understanding_classes/README.md‎

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@@ -14,17 +14,16 @@ class Student:
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self.grade = grade
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def introduce(self): # This is a method
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print(f"Hello! I am {self.name}, I am {self.age} years old, and my current grade is {self.grade}.")
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returnf"Hello! I am {self.name}, I am {self.age} years old, and my current grade is {self.grade}."
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def study(self, hours): # This is another method
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print(f"{self.name} is studying for {hours} hours.")
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self.grade += hours * 0.5
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print(f"After studying, {self.name}'s new grade is {self.grade}.")
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returnf"After studying for {hours} hours, {self.name}'s new grade is {self.grade}."
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student1 = Student("Ana", 20, 80)
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student1.introduce()
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student1.study(3)
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print(student1.introduce())
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print(student1.study(3))
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```
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In this code:
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+ Read about the `__init__` built-in function: https://www.w3schools.com/python/gloss_python_class_init.asp
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+ If you find yourself wondering about the role of the `self` keyword in Python classes, take a moment to visit the following link for a detailed explanation: [Understanding the 'self' Parameter](https://www.geeksforgeeks.org/self-in-python-class/)
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+ If you find yourself wondering about the role of the `self` keyword in Python classes, take a moment to visit the following link for a detailed explanation: [Understanding the 'self' Parameter](https://www.geeksforgeeks.org/self-in-python-class/)

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