do untill new line entered

Im writing a program where i want it to keep getting input untill a blank line is entered... im using getline(), im not sure on how to check if a blank line has been entered
if anyone knows i would greatly apreciate the help. thanks

Well lets see:
1) Read Line
2) If the only character read in is the newline jump to step 4
3) Else jump to step 1
4) Jump for joy

Thantos made me giggle with glee.

nevermind i figured it out, im new to programing, i decided not to use getline() and my while statement now works with detecting a new line

Originally Posted by Thantos

Well lets see:
1) Read Line
2) If the only character read in is the newline jump to step 4
3) Else jump to step 1
4) Jump for joy

please don't advocate the use of goto <-- that's a sarcasm smiley