The clear() method is represented by the following syntax:
Here, we will understand clear() method through various examples.
Let's see a simple example of clear() method.Test it Now
Size before invoking clear() method: 3 Size after invoking clear() method: 0
Let's see an example to determine whether the set object contains the specified element.Test it Now
Element present before invoking clear() method: true Element present after invoking clear() method: false
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