The
toString() method of
Java Stack is used to return a string representation of the elements of the Collection.
The String representation comprises a set representation of the elements of the Collection in the order they are picked by the iterator closed in square brackets[].This method is used mainly to display collections other than String type(for instance: Object, Integer)in a String Representation.
Syntax:
public String toString()
Parameter The method does not take any parameters.
Return This method returns a
String representation of the collection.
Below examples illustrate the toString() method:
Example 1:
Output:
[Welcome, To, Geeks, For, Geeks]
Example 2:
