What Is the Output of the Following Code

question 20

Multiple Choice

What is the output of the following code?
int *p;
Int x;
x = 12;
p = &x;
cout << x << ",";
*p = 81;
Cout << *p << endl;

• A) 12, 12
• B) 12, 81
• C) 81, 12
• D) 81, 81

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Definitions:

Radioactive Isotope

An isotope of an element that decays over time, releasing radiation.

Tracing

A process or technique used to investigate and follow the course or progression of something, often used in contexts such as data analysis, drawing, or medical diagnostic processes.

Tagging

The process of adding identifiers such as tags or labels to something for the purpose of identification or tracking.

Positrons

Subatomic particles with the same mass as electrons but a positive charge, involved in certain types of radioactive decay.