An Array, Numbers, Has Been Declared and Initialized as Follows

question 99

Essay

An array, numbers, has been declared and initialized as follows:
int [ ] numbers = { 45, 78, 99, 12, 66 };
What is the index of 78?
What is the array element at index 4?
Change the array so that we have value 77 instead of 99.
Swap the value at indexes 1 and 2 without knowing what the values are.
Using a loop, assume that you do not know how many elements are in the array and increase all the values of numbers by 10.
Using a loop, assume that you do not know how many elements are in the array and what they are, and calculate and output the number of elements that are strictly greater than 50.
Using a loop, assume that you do not know how many elements are in the array and output every other element of the array, starting at the first element.

Discuss the role of eye contact, facial expressions, and other visual cues in conveying messages and emotions.

Understand the implications of electronically mediated communication for nonverbal cues and interpretations.

Assess the reliability and issues concerning deception detection, including the use of polygraph tests.

Understand the components and determinants of aggregate demand.

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Definitions:

Personality Disorder

A mental disorder defined by persistent unhealthy patterns in behavior, thought processes, and personal feelings that unfold in various situations and significantly diverge from what is considered normal by the individual's cultural standards.

Antisocial

Behavior that goes against social norms, often harming others or lacking consideration for their well-being.

Impulsive

Acting or done without forethought, often based on immediate desires or emotions.

Callous

Showing or having an insensitive and cruel disregard for others.