Size of a std::array

An array<int, 4> named a has been created with the values {10, 20, 30, 40}. Print the word Size:, a space, and the number of elements in a, followed by a newline. Use the array's size() member function rather than typing the number 4.

Expected Output:

Size: 4↵

= newline. The output ends with a newline — print one after the last line.

Hints2 available

Topics:

STL Containersstd::array

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