For pseudocode A and B what is the correct traversal description?

Preorder

Postorder

Inorder

Reverseorder

A)

B)

1 static void sumtin New (Bin Node x) { 2 if (x == null) return; 3 sumtin New (x.left ()); 4 sumtin New (x. right()); 5 visit (x); 6} 1 static void sumtin Else (Bin Node x){ 2 if (x == null) return; 3 sumtin Else (x. right ()); 4. visit (x); 5 sumtin Else (x. left ()); 6 7}