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What will be the output of the following code snippet?

```java
int a[] = {5, 10, 15, 20, 25};
int x = 2;
System.out.println(a[x++] + "," + a[x]);
```

A) 15,20
B) 20,25
C) 10,15
D) 15,25

Answer :

Final answer:

In the given Java code snippet, 'a' is an array and 'x' initially values 2. Due to the 'x++' operation, it fetches the array element at index 2 and increases 'x' by 1, causing next referenced element to be at index 3. Therefore, the output is '15,20.'

Explanation:

The provided code snippet is written in Java. The variable 'a' is an array whose elements are located at indexed locations starting from 0 to 4. The variable 'x' is initially assigned the value of 2. The 'x++' operation, due to the post-increment, fetches the array element at index 2 (15 in our case), and then increases the value of 'x' by 1. Therefore, the next array value that's accessed is at new 'x' index, which is 3 (20 in our case). Thus, the output of the code will be 15,20. So, the correct option is A) 15,20.

Learn more about Java array here:

https://brainly.com/question/12975450

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