One difference between the three-argument version of the get function and the getline function is that:
a. The get function reads characters until a newline is encountered, while getline reads characters until a specified delimiter is encountered.
b. The getline function reads characters until a newline is encountered, while the get function reads characters until a specified delimiter is encountered.
c. Both functions behave the same way; there is no difference.
d. The get function is used for strings, while getline is used for numerical input.