Write a c++ program to do the following: inputs a line of text. tokenizes the line into separate words. inserts the words into a binary search tree (bst). do a postorder traversal of the tree and print it. do a preorder traversal of the tree and print it. do an inorder traversal of the tree and print it. print the heights and the number of leafs in each of the three binary search trees.

Fluids at rest possess no flow energy. a)- true b)- false

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise

Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.