Insert the Missing Code in the Following Code Fragment

question 29

Multiple Choice

Insert the missing code in the following code fragment. This fragment is intended to read an input file named dataIn.txt and write to an output file named dataOut.txt.
Public static void main(String[] args) throws FileNotFoundException
{
String inputFileName = "dataIn.txt";
String outputFileName = "dataOut.txt";
File inputFile = new File(inputFileName) ;
Scanner in = _________;
) . .
}

• A) new File(inputFileName)
• B) new File("dataIn.txt")
• C) new Scanner(inputFile)
• D) new Scanner("dataIn.txt")

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Definitions:

Theory

A systematic set of ideas intended to explain facts or phenomena, serving as a foundation for further investigation.

Normative-stage Model

A theory suggesting that human development proceeds through a series of predetermined stages associated with specific ages.

Timing-of-events Model

A statistical method used to analyze the occurrence and timing of particular events within a given timeframe, often employed in economics and social sciences to understand decision-making processes.

Trait Models

Theoretical models of personality development that focus on mental, emotional, temperamental, and behavioral traits, or attributes.