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.

A2-m rigid tank initially contains saturated water vapor at 100 kpa. the tank is connected to a supply line through a valve. steam is flowing in the supply line at 600 kpa and 300 c. the valve is opened, and steam is allowed to enter the tank until the pressure in the tank reaches the line pressure, at which point the valve is closed. a thermometer placed in the tank indicates that the temperature at the final state is 200°c. determine (a) the mass of steam that has entered the tank (b) the amount of heat transfer.