Java program to add an ArrayList into Stack collection
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Severity: 8192
Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated
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Line Number: 23
belongs to collection: Java Stack Programs
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In this program, we will create a Stack Collections, ArrayList with a few elements. Then we will add an ArrayList into another Stack collection using the addAll() method.
Program/Source Code:
The source code to add an ArrayList into the Stack collection is given below. The given program is compiled and executed successfully.
Output:
Explanation:
In the above program, we imported the "java.io.*" and "java.util.*" packages to use the Stack collection class. Here, we created a class Main. The Main class contains a main() method. The main() method is the entry point for the program.
In the main() method, we created a Stack collection and an ArrayList. Then we added ArrayList into the Stack collection using the addAll() method and printed the result.