Java program to implement constructor chaining
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Severity: 8192
Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated
Filename: libraries/Filtered_db.php
Line Number: 23
total answers (1)
Program/Source Code:
The source code to implement a copy constructor is given below. The given program is compiled and executed successfully.
Output:
Explanation:
In the above program, we created a Sample class and public class Main. The Sample class contains data members num1, num2, and a parameterized constructor, a copy constructor, a method printValues().
The Main class contains a static method main(). The main() is an entry point for the program. Here, we created 2 objects obj1, obj2. We initialized data members of obj1 using parameterized constructor and initialized object obj2 using the copy constructor. After that, we printed the result.