The Following Range-Checking Code Works but Is Somewhat Inefficient

question 16

Essay

The following range-checking code works but is somewhat inefficient. Explain why and show how to revise it to be more efficient.
if (saleAmount >= 1000)
commissionRate = 0.08;
else if (saleAmount >= 500)
commissionRate = 0.06;
else if (saleAmount
commissionRate = 0.05;

---

Definitions:

Life-Stress Reactions

Psychological and physical responses to life stressors that can vary in intensity and duration, affecting an individual's coping mechanism and overall well-being.

Stressful Event

A situation or occurrence that significantly strains an individual's coping mechanisms or emotional resources.

Stress and Illness

The relationship between stress and its effects on physical health, often emphasizing how chronic stress can lead to various illnesses.

Lymphocyte Functioning

The activity and role of lymphocytes, a type of white blood cell, in the immune system to fight infection and disease.