Difference Between == and .equals() in Java 🔥 | Java Interview Question Explained | Softwaretesting
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In this video, I’ve explained one of the most important and confusing concepts in Java — the difference between == and .equals().
You’ll learn 👇
✅ What == actually compares in Java
✅ How .equals() works internally
✅ Difference in case of Strings and Objects
✅ Real-life Java examples & memory comparison
✅ Common interview trick questions
If you’re preparing for Java interviews, QA Automation, or Selenium testing, understanding this concept is a must!
📘 Topics Covered:
== vs .equals() in Java
Reference comparison vs content comparison
String pool concept in Java
equals() overriding example
For Example:-
1)String s1 = new String("Hello");
String s2 = new String("Hello");
System.out.println(s1 == s2); // ❌ false (different memory locations)
System.out.println(s1.equals(s2)); // ✅ true (same content)
2) String a = "Java";
String b = "Java";
System.out.println(a == b); // ✅ true (same string literal in string pool)
System.out.println(a.equals(b)); // ✅ true (same content)
Java interview tips for beginners
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