ArrayList Deep Copy Using Copy Constructor Example | Java Inspires
In this video, we will see example of ArrayList deep copy using copy constructor.🔍
The copy constructor of Java's ArrayList is a shallow copy by default, meaning that it creates a new ArrayList but only copies the references to the objects, not the actual objects themselves. To achieve a deep copy of an ArrayList in Java, you need to manually implement it by creating a new instance of the list and copying all elements into the new list, ensuring that each element is also deep copied if necessary. This process involves creating new objects for mutable fields to ensure that changes made to the original list do not affect the copied list
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Java enthusiasts who want to enhance their understanding of Java 8 Stream API.
Coders preparing for interviews or coding challenges and want to sharpen their problem-solving skills.
Anyone curious about efficient ways to find the first non-repeated character in a string using Java.
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