Chapter 17, Problem 12RE

Explanation of Solution

Designing an algorithm:

• The following algorithm is used to decide whether the two binary trees have the same shape.

Algorithm:

//Checking for same shape

if sameShape(t1,t2)

{

     //If the condition is true, it will execute this statement

    Write("T1 and T2 having the Same shape")

}

//If the above condition is false

else

{

    //This statement will be executed

  Write("T1 and T2 are not having the same sh...