What is the error in readFile()? public void readFile(){ FileInputStream fbStream = null; Scanner inFS =...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
What is the error in readFile()? public void readFile(){ FileInputStream fbStream = null; Scanner inFS = null; int value = 0; fbStream= new FileInputStream("data.txt"); InFS-new Scanner(fbStream); value inFS.nextInt(): System.out.println("Value: "+value); fbStream.close(); a. There is a data input mismatch Ob.readFile() does not throw IOException OinPS is not closed Od. The code has no errors What is the error in readFile()? public void readFile(){ FileInputStream fbStream = null; Scanner inFS = null; int value = 0; fbStream= new FileInputStream("data.txt"); InFS-new Scanner(fbStream); value inFS.nextInt(): System.out.println("Value: "+value); fbStream.close(); a. There is a data input mismatch Ob.readFile() does not throw IOException OinPS is not closed Od. The code has no errors
Expert Answer:
Answer rating: 100% (QA)
Answer public void readFile FileinputStream fbStreamnull Scanner inF... View the full answer
Related Book For
Elementary Surveying An Introduction to Geomatics
ISBN: 978-0273751441
13th Edition
Authors: Charles D. Ghilani, Paul R. Wolf
Posted Date:
Students also viewed these electrical engineering questions
-
What is the error in an observed direction for the situations noted? (a) Setting a total station 3 mm to the side of a tack on a 50-m sight. (b) Lining in the edge (instead of center) of a 1/4-in....
-
What is the error in saying that electrons in a common battery-driven circuit travel at about the speed of light?
-
What is the error in saying that the source of electrons in a circuit is the battery or generator?
-
The mass-to-charge ratio for the positive ion F+ is 1.97 107 kg/C. Using the value of 1.602 1019 C for the charge on the ion, calculate the mass of the fluorine atom. (The mass of the electron is...
-
What are the two major ways of computing net cash provided by operating activities? How do they differ?
-
The lug nut on the wheel of the automobile is to be removed using the wrench and applying the vertical force F at A. Determine if this force is adequate, provided a torque M about the x axis is...
-
The plaintiff, Thelma Agnes Smith, lived with the defendant out of wedlock for several years. When the relationship ended, she sued the defendant, seeking to enforce two written agreements with him...
-
Financial Statement Impact of Liability Transactions Presented below is a list of possible transactions. 1. Purchased inventory for $80,000 on account (assume perpetual system is used). 2. Issued an...
-
It took 6 seconds for the sound of a whistle to reach an observer 5400 feet away from the whistle. At what rate did the sound travel in feet per minute?
-
The New Economy Transport Company (NETCO) was formed in 1959 to carry cargo and passengers between ports in the Pacific Northwest and Alaska By 2018, its fleet had grown to four vessels, including a...
-
One New York publisher has estimated that 50,000 to 60,000people in the United States want an anthology that includes thecomplete works of William Shakespeare. And what accounts for thisrenewed...
-
7. Evaluate the role of commercial banks in our economy. How do they create money?
-
What is meant by the term free trade ? Is free trade compatible with the concept of mercantilism?
-
18. Answer the following questions about adjusting tamping technique. a) Briefly explain how adjusting the tamping technique could impact the quality of the espresso coffee. b) Briefly explain when...
-
Suppose the government spend $10 billion on a public works program in order to stimulate aggregate demand. If the crowding out effect exceed the multiplier effect, will the aggregate demand curve...
-
Prefix Supply Company received a 120-day, 8% note for $450,000, dated April 9 from a customer on account. Assume 360 days in a year. a. Determine the due date of the note. AUGUST 7 b. Determine...
-
7. Evaluate the line integral where C is the curve given below. Lyds C3: y = 1 0 -1 C: x + y = 1 2 C: x = 1
-
Cassandra Casey operates the Futuristic Antique Store. She maintains subsidiary ledgers for accounts payable and accounts receivable. She presents you with the following information for October 2019:...
-
What are the standard deviations of the adjusted values in Problem 16.6?
-
On the photograph of Problem 27.12, the image c of a third point C appears. Its elevation hC = 1365 ft. and its photo coordinates are xc = 2.96 in. and yc = -3.02 in. Compute the horizontal angles in...
-
Similar to Problem 27.17, except xa = -52.53 mm, ya = 69.67 mm, xb = 26.30 mm, yb = -59.29 mm line length AB = 4706 ft. and elevations of points A and B are 925 and 875 ft, respectively.
-
Prove from Fermat's Principle that the angles of incidence and reflection are equal for light bouncing off a mirror. Use neither algebra nor calculus in your proof! (Hint: The result was proven by...
-
An ideal converging lens focusses light from a point object onto a point image. Consider only rays that are straight lines except when crossing an air-glass boundary, such as those shown in the...
-
Light focusses onto a point I from a point \(\mathrm{O}\) after reflecting off a surface that completely surrounds the two points, as shown in cross section below. The shape of the surface is such...
Study smarter with the SolutionInn App