Confused with cin.get

why cin.get and cin.getline() are used here

cin.get() is used to consume ‘\n’
which is present at end of first line

and cin.getline() is use to take input string with whitespaces also

what will happen if we not consume it

cin.getline() take this ‘\n’
and one less string will be taken by cin.getline() as one string is “\n”;

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