What is the output of the following code?int arr[5] = {10, 20, 30, 40, 50};int ptr = arr;cout << (ptr + 2);10203040

Question

What is the output of the following code?int arr[5] = {10, 20, 30, 40, 50};int *ptr = arr;cout << *(ptr + 2);10203040

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Solution 1

The output of the code will be 30.

Here's the step by step explanation:

An integer array arr of size 5 is declared and initialized with the values 10, 20, 30, 40, 50.
A pointer ptr is declared and it is pointed to the first element of the array arr.
cout << *(ptr + 2); is used t Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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