Given program : //Create a class public class Temperature { //Define the method public static void main(String[] args) { //Declare and initialize the variable double tempf =98.6; double tempc=0.0; //Call the method ftoc(tempf , tempc) ; //Print the value of tempc System.out.println("Body temp in C is : "+tempc); } /Define the method that converts Fahrenheit temperatures to Celsius/ public static void ftoc (double tempf , double tempc ) { //Calculate the value of tempc tempc=(tempf-32)*5/9; } } Mistake: The value of “tempc” is changed inside the scope of “ftoc()” function and this does not affect the value of the variable “tempc” in the scope of “main()” function. Correction: The given program produces the output as, Body temp in C is : 0.0 The highlighted part in the given program denotes the value of “tempc” in “main()” function...

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Answer 1

Expert Solution & Answer

Chapter 3.2, Problem 12SCP

Explanation of Solution

Given program:

//Create a class

public class Temperature

{

    //Define the method

    public static void main(String[] args)

    {

        //Declare and initialize the variable

        double tempf =98.6;

        double tempc=0.0;

        //Call the method

        ftoc(tempf , tempc) ;

        //Print the value of tempc

System.out.println("Body temp in C is : "+tempc);

    }

/Define the method that converts Fahrenheit temperatures to Celsius/

    public static void ftoc (double tempf , double tempc )

    {

        //Calculate the value of tempc

        tempc=(tempf-32)*5/9;

    }

}

Mistake:

The value of “tempc” is changed inside the scope of “ftoc()” function and this does not affect the value of the variable “tempc” in the scope of “main()” function.

Correction:

The given program produces the output as,

Body temp in C is : 0.0

The highlighted part in the given program denotes the value of “tempc” in “main()” function...

Expert Solution & Answer

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