String Example1 = "";

question 46

Essay

String example1 = "";
String example2 = null;
String example3;
There is an important difference between empty String s and null String s. Explain the differences and why it is important when making String comparisons.

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Definitions:

Radiological Exposure

Exposure to ionizing radiation, such as X-rays or gamma rays, that can come from medical imaging or environmental sources.

Radiation Sensing Equipment

Tools and devices used to detect and measure levels of radiation, utilized in medical, industrial, and safety applications.

Antitoxin

A substance, typically an antibody, that neutralizes the effects of a toxin, used in the treatment of certain diseases caused by bacterial toxins, such as tetanus and diphtheria.

Biological Agent

Microorganisms or toxins derived from them, which can cause disease in humans, animals, or plants, or can be used in biotechnology or as biological weapons.