The Table Below Represents a Portion of a Computer's Main

question 53

Short Answer

The table below represents a portion of a computer's main memory containing a binary tree.Each node consists of three cells,the first being data,the second being a pointer to the node's left child,and the third being a pointer to the node's right child.If the null pointer is represented by 00 and the tree's root pointer contains 56,what data is in the left child of the root node?
$\begin{array} { c c } \text { Address } & \text { Contents } \\50 & \mathrm { AA } \\51 & 53 \\52 & 00 \\53 & \mathrm { BB } \\54 & 00 \\55 & 00 \\56 & \mathrm { CC } \\57 & 50 \\58 & 00\end{array}$

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Definitions:

Nonrivalry

A characteristic of a good or service where its consumption by one individual does not reduce its availability to others.

Public Good

A good or service offered free of charge to every member of a society by either the government or a private entity or organization, aiming not for profit.

Nonexcludability

Refers to a situation in a market where it's impossible to exclude individuals from using a good or service, often associated with public goods.

Chemical Industry

A sector that produces and sells chemicals and substances obtained by transforming raw materials through chemical processes.