関連ワード:  how to get array input in cpp    how to take array input in cpp without size    how to take matrix input in cpp    how to take 2d array input in cpp    how to take array input in c++ with size    how to take array input in c++ using for loop    how to take array input from user in cpp    how to take string array input in c++    how to take dynamic array input in c++    how to take array input in c++ in single line