Q: What is the last index of an array declared as int a[5];?

Answer: B

Explanation:

In C++, array indexing starts from 0.

For the array:

int a[5];

So, the last index is 4, not 5.

Correct Answer: B) 4

Description:
The highest index of an array is always size − 1.

‹ Previous Next ›

Write your comment

Learn More MCQ Questions from Array in C++ Array in C++