Which of the Following Conditions Tests Whether the User Enters

question 28

Multiple Choice

Which of the following conditions tests whether the user enters an integer value that will then be assigned to the floor variable?
Int floor = 0;
Scanner in = new Scanner(System.in) ;
System.out.print("Floor: ") ;
( ) . . )
Floor = in.nextInt() ;

• A) if (in.nextInt(floor))
• B) if (in.hasNextInt())
• C) if (in.fail)
• D) if (in.nextInt())

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Definitions:

Prelinguistic

Referring to the stage before the development of language, where communication occurs through sounds, facial expressions, and gestures.

Secondary Circular Reaction

A developmental stage in infants where they repeat actions that produce effects in the environment, leading to the learning of cause and effect.

Visual Recognition Memory

Refers to the capacity to recall and identify objects, faces, and events seen previously, demonstrating memory's visual component.

Object Permanence

The comprehension that items persist in existence despite being out of sight, sound, or touch.