Which statement will read an entire line of input into the following string object? string address;
A) cin

Question

Which statement will read an entire line of input into the following string object? string address;
A) cin << address;
B) cin address;
C) getline(cin, address);
D) cin.get(address);
E) None of the above

Quizplus · Accepted Answer

The correct way to read an entire line of input into a string object is to use the getline function. The getline function takes a stream (in this case, the standard input stream, cin) and a string variable (in this case, address) as arguments, and reads a full line of input from the stream into the string variable, including any whitespace characters. Option A and D are not correct as they use the insertion operator and get function respectively, which are not suitable for reading entire lines of input. Option B is also incorrect as it uses the stream extraction operator, which only reads up to the first whitespace character.

Which Statement Will Read an Entire Line of Input into the Following