Question

Define stubs for the methods called by the below main(). Each stub should print "FIXME: Finish methodName()" followed by a newline, and should return -1. Example output:

FIXME: Finish getUserNum()
FIXME: Finish getUserNum()
FIXME: Finish computeAverage()
Avg: -1

import java.util.Scanner;

public class MethodStubs{

/* Your solution goes here */

public static void main(String [] args) {
int userNum1;
int userNum2;
int avgResult;
MethodStubs stubTester = new MethodStubs();

userNum1 = stubTester.getUserNum();
userNum2 = stubTester.getUserNum();
avgResult = stubTester.computeAverage(userNum1, userNum2);

System.out.println("Avg: " + avgResult);
}
}

Answer 1

public class MethodStubs {

    

    public int getUserNum() {

        System.out.println("FIXME: Finish getUserNum()");

        return -1;

    }

    

    public int computeAverage(int n1, int n2) {

        System.out.println("FIXME: Finish computeAverage()");

        return -1;

    }

    

    public static void main(String[] args) {

        int userNum1;

        int userNum2;

        int avgResult;

        MethodStubs stubTester = new MethodStubs();

        

        userNum1 = stubTester.getUserNum();

        userNum2 = stubTester.getUserNum();

        avgResult = stubTester.computeAverage(userNum1, userNum2);

        

        System.out.println("Avg: " + avgResult);

    }

    

}