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