Create Binary Tree as shown
root = newNode ( 10 ) NEW_LINE root . left = newNode ( 48 ) NEW_LINE root . right = newNode ( 3 ) NEW_LINE root . right . left = newNode ( 11 ) NEW_LINE root . right . right = newNode ( 37 ) NEW_LINE root . right . left . left = newNode ( 7 ) NEW_LINE root . right . left . right = newNode ( 29 ) NEW_LINE root . right . right . left = newNode ( 42 ) NEW_LINE root . right . right . right = newNode ( 19 ) NEW_LINE root . right . right . right . left = newNode ( 7 ) NEW_LINE