Which of the Following Statements Places Input into the Variable

question 94

Multiple Choice

Which of the following statements places input into the variable value given this line of code?
Scanner in = new Scanner(System.in) ;

• A)int value = in();
• B)int value = in.nextInt();
• C)int value = in.next();
• D)int value = in.nextFloat();

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Definitions:

Weber's Fraction

is a concept in psychophysics that represents the smallest change in a stimulus that can be detected, reflecting the proportional relationship rather than the absolute difference.

Vision

The faculty or state of being able to see with the eyes, involving the perception of environment and movement.

Hearing

The physiological process of perceiving sound by detecting vibrations through an organ such as the ear.

Weber's Law

Weber's Law is a principle in psychology that states the smallest change in a stimulus that can be detected is a constant proportion of the stimulus level.