why do I need the braces ({}) in the following segment? When I tkae them away I get this error
EDIT: Also is the way I passed in the reference to the constructor appropriate? I know there are better ways to do it, but I want this way for now as long as it will workCode:#include "Main.h" #include "Node.h" #include "Data.h" #include "InternalNode.h" InternalNode::InternalNode(Data * dat, Node * next): myData(dat), myNext(next) { } Node * InternalNode::Insert(Data& dat) { int result = myData->Compare(dat); switch(result) { case Smaller: case Equal: {Node * newNode = new InternalNode(&dat, this);return newNode;} break; case Bigger: myNext = myNext->Insert(dat); return this; break; default: break; } return 0; }