How do I declare an array in C++?

How do I declare an array in C++?

In C++, you can declare an array by specifying the type, followed by the array name and size. For example: int myArray[10];.

Can I declare an array without specifying the size?

Yes, you can initialize an array without specifying the size if you provide the initial values, like this: int myArray[] = {1, 2, 3};.

What happens if I try to access an index out of bounds?

Accessing an out-of-bounds index can lead to undefined behavior, which may cause your program to crash or produce incorrect results.

How do I initialize an array with specific values?

You can initialize an array with specific values at the time of declaration, like this: int myArray[3] = {1, 2, 3};.