Java String equals() vs == Explained in 30 Seconds! | Java Interview Question

Published: 27 September 2025
on channel: Mahaboobbasha Syed

350

Java String equals() vs == Explained in 30 Seconds! | Java Interview Question

In this short video, we solve a commonly asked Java String comparison question using the equals() method.
Watch till the end to test your understanding of String comparison in Java!

🧠 Question:

public class Test {
public static void main(String[] args) {
String s1 = "hello";
String s2 = "hello";
System.out.println(s1.equals(s2));
}
}

❓ What will be printed?
A. true
B. false
C. null
D. Compilation error

✅ Correct Answer: A. true

📘 Explanation:
In Java, the equals() method checks content equality, not reference equality.
Here, both s1 and s2 contain the same string "hello", so s1.equals(s2) returns true ✅.

💡 Remember:

== compares references (memory address)

equals() compares values (content)

🔥 Concepts Covered:

Java String comparison

equals() vs == in Java

String pool and memory management

Common Java interview questions

Core Java basics for beginners

📚 Useful for:

Java interview preparation

Coding interview quick revision

Beginners learning String handling in Java

Anyone revising Core Java concepts

📺 Watch the full short to strengthen your understanding of Java Strings and interview concepts!
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