[Solved] Identify the error in the following code snippet:int[] arr = new int[5]; arr[5] = 10; — Ans: ArrayIndexOutOfBoundsException at runtime | Java

Java - Arrays

Identify the error in the following code snippet:

int[] arr = new int[5];
arr[5] = 10;

ASyntax error: cannot assign value to array

BCompilation error: invalid array declaration

CArrayIndexOutOfBoundsException at runtime

DNo error, code runs fine

Step-by-Step Solution

Solution:

Step 1: Understand array indexing limits
Array of size 5 has valid indices 0 to 4.
Step 2: Identify invalid index usage
Accessing arr[5] is outside valid range, causing runtime exception.
Final Answer:
ArrayIndexOutOfBoundsException at runtime -> Option C
Quick Check:
Invalid index access causes runtime exception [OK]

Quick Trick: Array indices go from 0 to length-1 [OK]

Common Mistakes:

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