This #Java #String Challenge Separates Pros from Beginners! πŸ’‘

Think you’ve mastered Java strings? This simple-looking question tricks many programmers! πŸš€

🧠 Quick Breakdown:
1️⃣ Understanding the Code:

java
Copy
Edit
public class Main {
public static void main(String[] args) {
String name = “John”;
System.out.println(name.toLowerCase());
}
}
2️⃣ How toLowerCase() Works:

The method converts all uppercase letters in a string to lowercase.
3️⃣ Final Output:

“John”.toLowerCase() ➑ “john” βœ…
Correct Answer: Option C (john)
πŸš€ Key Takeaways:
βœ… toLowerCase() converts text to lowercase but doesn’t change the original string unless reassigned.
βœ… Java strings are immutable, meaning the original “John” remains unchanged.
βœ… Understand built-in string methodsβ€”these appear frequently in coding tests!

πŸ“Œ Think you got it? Drop your answer in the comments BEFORE checking the solution! πŸ‘‡

#JavaChallenge #StringMethods #CodingQuiz #JavaBasics #APCSP #Wiingy

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#JavaChallenge #StringMethods #CodingQuiz #JavaBasics #APCSP #Wiingy