getline superstring, 30 );
Is equivalent to which of the following?
A) cin.getline superstring, 30, '\0' );
B) cin.getline superstring, 30, '
' );
C) cin.getline superstring, 30, '\s' );
D) cin.getline superstring, 30, ' ' );

Question

getline superstring, 30 );
Is equivalent to which of the following?
A) cin.getline superstring, 30, '\0' );
B) cin.getline superstring, 30, '
' );
C) cin.getline superstring, 30, '\s' );
D) cin.getline superstring, 30, '	' );

Quizplus · Accepted Answer

The second parameter in getline() specifies the number of characters to read, while the third parameter specifies the delimiter character. The default delimiter character for getline() is '
', which indicates that it should stop reading when it encounters a newline character. Therefore, choice B, which specifies '
' as the delimiter character, is the best choice in this case.

Getline Superstring, 30 );