Nested Loops Explained—Become a Java Pro Faster! 🧠🔥

📢 Description:
How well do you understand nested loops in Java? Let’s break this problem down step by step! 🚀

🔢 Question:
How many times will ‘*’ be printed in the following code?

java
Copy
Edit
for(int i = 0; i -= 3; i++)
{
for(int j = 1; j -= 5; j+=2)
{
System.out.println("*");
}
}
Options:
(A) 3
(B) 6
(C) 9
(D) 12

Quick Breakdown:
1️⃣ Outer Loop Execution:

Runs 4 times (i = 0, 1, 2, 3).
2️⃣ Inner Loop Execution:

Runs 3 times per iteration (j = 1, 3, 5).
3️⃣ Total Prints:

Since the inner loop runs 3 times for each outer loop iteration, the total prints are:
4×3=12
✅ Final Answer: Option D (12 ‘*’ printed)

🚀 Key Takeaways:
✔ Nested loops multiply execution counts—understanding their flow is key!
✔ Outer loop × Inner loop = Total iterations
✔ Mastering loops is essential for AP Computer Science A & coding interviews!

📌 Got it? Comment below & don’t forget to like & subscribe for more quick coding challenges! 🎯🔥
-------------------
About Wiingy

Wiingy is an Private platform that connects school students, college students, and young adults with expert-vetted tutors for coding, math, science, computer science, AP, language learning and 350+ subjects.

Over 20,000 students have used Wiingy to get matched with top online tutors for conceptual understanding, homework help, project assistance & test prep.

Download the Wiingy App
Android & iOS: wiingy.com/wiingy-app-download/

Book a Free Lesson & get matched with top tutors today
wiingy.com/request-demo/


Follow Wiingy:

📸 Instagram: www.instagram.com/wiingyusa/
📱 TikTok: www.tiktok.com/@wiingy
👨‍💻 Linkedin: www.linkedin.com/company/wiingy
🎥 Facebook: www.facebook.com/WiingyUS

#Java #CodingChallenges #NestedLoops #APCSA #ProgrammingHacks 🚀 #coding