getLevel method
Returns 0 if this node is a leaf, 1 if a parent of a leaf, and so on; the root node will have the highest level
@return the node level
Implementation
int getLevel() {
return level;
}
Returns 0 if this node is a leaf, 1 if a parent of a leaf, and so on; the root node will have the highest level
@return the node level
int getLevel() {
return level;
}