関連ワード:  how to take input in array in cpp    how to take input in 2d array in cpp    how to take user input in array in cpp    how to take input in array in c++ using for loop    how to take input in vector array in c++    how to take user input in array in c++    how to take input in character array in c++    how to take input in string array in c++    how to take input in dynamic array in c++    how to take array input in cpp without size