Use of Getline

[supershooverine]

Why do we use getline to in any palindrome program?

[Peter87]

getline reads the whole line. operator>> only reads one word.

[AceDawg45]

Getline reads all the way until a new line is formed. >> only reads until a space.

[zybCM4Gy]

It's also far less error prone and can be manipulated far easier. Although with the advent of C++11 that's less of a problem.

But the primary reason is to deal with phrases.