What is the output of the following code?int a[3] = {10, 20, 30};cout

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Q: What is the output of the following code?


int a[3] = {10, 20, 30};
cout << a[1];

Answer: B

Explanation:

In C++, array indexing starts from 0.

int a[3] = {10, 20, 30};

Index-wise values:

The statement:

cout << a[1];

prints the value at index 1, which is 20.

Correct Answer: B) 20

Array in C++

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Q: What is the output of the following code? int a[3] = {10, 20, 30}; cout << a[1];