flush stdin before asking for input
flush stdin before asking for input

beni55/catkin,shyamalschandra/catkin,asmodehn/catkin,ros/catkin,jack-oquin/catkin,scpeters/catkin,wkentaro/catkin,jack-oquin/catkin,beni55/catkin,harmishhk/catkin,scpeters/catkin,harmishhk/catkin,ros/catkin,jack-oquin/catkin,thaddeustaylor/catkin,asmodehn/catkin,ros/catkin,asmodehn/catkin,wkentaro/catkin,wkentaro/catkin,harmishhk/catkin,shyamalschandra/catkin,scpeters/catkin,shyamalschandra/catkin,thaddeustaylor/catkin,thaddeustaylor/catkin,beni55/catkin