What will be the output of the following Java code?

medium📝 Predict Output Q13 of 15

Java - Arrays

int[] nums = {1, 2, 3, 4};
System.out.println(nums[2]);

Step-by-Step Solution

Solution:

Step 1: Understand array indexing in Java
Arrays start at index 0, so nums[0]=1, nums[1]=2, nums[2]=3, nums[3]=4.
Step 2: Identify the printed element
The code prints nums[2], which is the third element, value 3.
Final Answer:
3 -> Option C
Quick Check:
Index 2 value = 3 [OK]

Quick Trick: Remember array index starts at 0 in Java [OK]

Common Mistakes:

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