Question: Write code that does the following: opens a file named MyName.txt, reads the first line from the file and displays it, and then closes the

Write code that does the following: opens a file named MyName.txt, reads the first line from the file and displays it, and then closes the file.

Step by Step Solution

★★★★★

3.42 Rating (177 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

import javaioFileNotFoundException import javai... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Starting Out With Java From Control Structures Questions!

Q:

Write code that does the following: opens a file named MyName.txt, writes your first name to the file, and then closes the file.

Q:

Write code that does the following: opens a file named NumberList.txt, uses a loop to write the numbers 1 through 100 to the file, and then closes the file.

Q:

Write a matlab code that does the following coordinates [2,1; 3,1;4,5;2,3; 4,3] (this is just an example and the code must be able to handle all such distances)The code should be a function that...

Q:

Create a word document SP2018LAB5_PART1_yourLastName.docx then answer the following questions: Initialize an int variable named as sum to 0. Write the while loop that lets the user enter a number The...

Q:

Written Java 1. Initialize an int variable named as sum to 0. Write the while loop that lets the user enter a number The number should be added to sum and the result is stored back to the variable...

Q:

Java programming PART 1 Create a word document FA2017LAB5_PARTI_yourlastName.docx then ang Owing questions: 1. Initialize an int variable named as sum to 0. Write the while loop that lets the user...

Q:

Java Write code that does the following: Opens a file named numbers.txt, uses a loop to write the odd numbers from 1 through 200 to the file and then close the file Write the code that does the...

Q:

Answer each of the following questions: 1. Write the code segment that does the following: opens a file named MyName.txt, writes your first name to the file, and then closes the file. 2. Write the...

Q:

Java 4. Write code that does the following: Opens a file named numbers.txt, uses a loop to write the odd numbers from 1 through 200 to the file and then close the file

Q:

What do the following java statements do ? Scanner inputStream = null; try inputstream = new Scanner (new FileReader ("autos.txt")); String line = inputstream.nextLine (); while (line != null) {...

Q:

Find the formula, in standard form y = ax + bx + c, for a quadratic that has roots at x = 3 + 33 and 3-33, and has leading coefficient of 1. y =

Q:

Give the result of a calculation that shows whether or not the following decays are possible; (a) 236/92U 235/92U + n; (b) 16/8O 15/8O + n; (c) 23/11Na 22/11Na + n.

Q:

Lois wants to purchase a car for $ 7 0 0 0 . She is offered a loan at 6 . 1 % APR compounded monthly, with a loan term of 5 years. She can afford to pay $ 3 5 0 per month, A ) Can she afford the...

Q:

Explain the tension that arises from line managers having to act as both coach and judge in the appraisal process.

Q:

True or False Object reusability has been a factor in the increased use of object-oriented programming.

Q:

How are an objects data attributes made inaccessible to code outside the class definition?

Q:

Write a class definition named Book. The Book class should have data attributes for a books title, the authors name, and the publishers name. The class should also have the following: a. An _ _init_...

Q:

Major Communications Ltd., a publicly traded company that specializes in data capture, has been in operation for several years. On October 1, 2019, it had 10 million common shares authorized and...

Q:

Consider the following scenarios: Simon Family The Simons have saved $5,000 towards their goal to have $30,000 for a down payment on a house in 5 years. They will put the $5,000 in an account along...

Q:

Jenny Cochran, a graduate of the University of Tennessee with 4 years of experience as an equities analyst, was recently brought in as assistant to the chairman of the board of Computron Industries,...