Java Programming
primer-original-v2mediumJava Programming03 Class And Objects, Date Apiprimer-original-v2

Java Programming Practice Question

Observe the below class. class Product{ int productId; String productName; Product { productId=0; productName= ; } Product(int id, String name) { //access Product() ---- Line 1 productId=id; productName=name; } } Identify the valid option which is used to invoke the no argument constructor, Product(), at Line 1.

Answer options

A
this()
B
Product()
C
super()
D
new Product()

Correct answer: this()

Detailed Solution & Conceptual Analysis

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Key Engineering Takeaway

In Java Programming, understanding the underlying mechanics of Java Programming is critical for writing performant, bug-free production code and passing rigorous technical architecture reviews.

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