APCSA Practice: What Does This Java Array Length Output? 💻

📢 What is the output of the following code?

java
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int[] arr = {10, 20, 30, 40};
Options:
A) 5
B) 4
C) 3
D) 6

📝 Solution Breakdown:
1️⃣ The array arr is initialized with {10, 20, 30, 40}.
🔥 Final Answer: Option B — 4
🔑 Key Takeaway:
The length property of an array in Java returns the total number of elements in the array.

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