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In order to compare objects of a class in different ways,

Question

In order to compare objects of a class in different ways,

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Solution

You can implement comparison methods in your class. These are special methods like __eq__ (equals), __ne__ (not equals), __lt__ (less than), __le__ (less than or equal to), __gt__ (greater than), and __ge__ (greater than or equal to).

Here's an example:

class MyClass:
    def __init__(self, value):
        self.value = value

    def __eq__(self, other):
        if isinstance(other, MyClass):
            return self.value == other.value
        return NotImplemented

    def __lt__(self, other):
        if isinstance(other, MyClass):
            return self.value < other.value
        return NotImplemented

In this example, two objects of MyClass can be compared for equality and less than. If you try to use other comparison operators (like !=, >=, <=, >), Python will use the logic you've defined in __eq__ and __lt__ to infer the result. If you want to define specific behavior for these other operators, you can implement their corresponding methods (__ne__, __le__, __gt__, __ge__).

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Select the correct answerIn Java, the equals() method is used for:A. Comparing the memory addresses of two objects.B. Checking if two objects have the same content or state.C. Determining if two objects are of the same class.D. Overriding the default behavior of object comparison.OptionsC and DB and DOnly AOnly D

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public class Main{       public static void main(String args[]) {              Account accObj1=new Account(1001,"Chandru",50000);              Account accObj2=new Account(1001,"Chandru",50000);                          //Invoke the equals method for the above two objects.              System.out.println(.());                   }}

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