Which of the following is the correct way to check if two strings have the same value, regardless of their object reference?
Understand the Problem
The question asks about the proper way to compare the content of two strings in Java, independent of whether they are stored in the same memory location. It presents four options, some of which are valid methods for string comparison, and others that may have unintended consequences.
Answer
It depends on the language, but use `.equals()` or `===` to compare the value of strings.
The correct way to check if two strings have the same value, regardless of their object reference, depends on the programming language. In Java, use .equals(). In JavaScript, use ===.
Answer for screen readers
The correct way to check if two strings have the same value, regardless of their object reference, depends on the programming language. In Java, use .equals(). In JavaScript, use ===.
More Information
Different languages use different methods/operators to compare the value of strings.
Tips
Using == will only compare if they are the same object.
Sources
- Compare two Strings in Java - GeeksforGeeks - geeksforgeeks.org
- What is the correct way to check for string equality in JavaScript? - stackoverflow.com
- How to compare strings in Java | Sentry - sentry.io
AI-generated content may contain errors. Please verify critical information
