Question

What key phrase is used in the definition of a main() method to support I/O from...

What key phrase is used in the definition of a main() method to support I/O from a data file?

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Answer: import java.io.file

Explanation: We need to import io file so that main use IO file and perform key operation.


Thanks, PLEASE COMMENT if there is any concern.

Add a comment
Know the answer?
Add Answer to:
What key phrase is used in the definition of a main() method to support I/O from...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Write a class definition (not a program, there is no main method) named Geek (saved in...

    Write a class definition (not a program, there is no main method) named Geek (saved in a file Geek.java) that models a person who is a geek. I am having trouble figuring what I am doing wrong... I keep getting this error Exception in thread "main" java.lang.Error: Unresolved compilation problems:    Geek cannot be resolved to a type    Geek cannot be resolved to a type    at Assignment5.main(Assignment5.java:23)

  • CHA Matching phrase (as used in QuickBooks) to its best definition. Match the term or 5....

    CHA Matching phrase (as used in QuickBooks) to its best definition. Match the term or 5. Merging 6. Verify data 7. Inactive account I. Quantity 2. Inventory adjustment 3. Commented report 4. Transfer on hand Sales Tax Liability report 8. Number of inventory part items available at a point in time Transaction type used to record cash transfers between bank accounts Tool used to detect damage to a company's data file Tool used to transfer all activity from one ac...

  • Let's create a void method and call it from main. Here is what to do. Write...

    Let's create a void method and call it from main. Here is what to do. Write a void method that does not take any parameters called printFavorite. It should print your name and a favorite (subject, book, movie, etc) of yours. Call the method from main. Run and test it. For IDEs: Submit your .java file and a screenshot of the output of your code.

  • Identify the letter of the choice that best matches the phrase or definition. ​ In many...

    Identify the letter of the choice that best matches the phrase or definition. ​ In many large companies, these kinds of systems provide cost-effective support for users and managers throughout the company. ​ The name for new business support systems that produced valuable information, in addition to performing manual tasks; their primary users were managers. ​ All companies that provide materials, services, and functions needed to provide a product to a customer. ​ An approach that proponents believe reduces risks...

  • Can you help me match the key definition please. Just the Key Concepts.please. Key Concepts Select...

    Can you help me match the key definition please. Just the Key Concepts.please. Key Concepts Select the letter of them ay name thar best matches each definition Reparts New Company Setup Archities Awware application to record business and accounting The level of operation that creates and sets up a new company file I The level of operation that records background information The level of operation where mont ronnine work to processed Chile China Procedure Check 1 What Chuck Online Identify...

  • 1. GDP is a key concept in Macroeconomics. a. What is the definition of GDP? b....

    1. GDP is a key concept in Macroeconomics. a. What is the definition of GDP? b. List and explain in detail, the 3 different approaches to calculating GDP and explain how they are different. i. List and explain the approaches and how you would use each to calculate GDP. VO hy 1301 True False (one point each) (circle the correct answer) 1. In the Meno the subject of whether virtue is teachable is discussed. TF 2. Courage is an example...

  • QUESTION 13 A constructor is the same as any other method definition EXCEPT for what? A...

    QUESTION 13 A constructor is the same as any other method definition EXCEPT for what? A constructor includes an optional argument list. A constructor includes an optional access modifier, usually public. A constructor includes a return type. A constructor places arguments within parentheses (). 2 points    QUESTION 14 Using the asterisk wildcard (e.g. import com.packageName.*) will include all of the classes within packageName, even if they aren’t used. True False 2 points    QUESTION 15 The Random class gives...

  • As an I/O psychologist, what staffing method or model do you think would be used most...

    As an I/O psychologist, what staffing method or model do you think would be used most often? When might you choose one method over another?

  • What is the main advantage of the CRISPRCas method over the RT-PCR method? O CRISPR detects...

    What is the main advantage of the CRISPRCas method over the RT-PCR method? O CRISPR detects individuals that are sick and individuals that had the disease but are not sick anymore. O CRISPR is less expensive than PCR The test can be performed in less than 1 hr where the sample was taken. O CRISPR is more accurate than PCR

  • What is the qualitative method? to this article 2. What type of sampling is used? Is...

    What is the qualitative method? to this article 2. What type of sampling is used? Is it appropriate for this method? Abstract This qualitative study used interviews to explore nurses’ perceptions of their role in protecting children and to identify any barriers to implementing the role. Participants in this study were recruited through purposive sampling. Ten nurses whose work brings them into regular contact with children and their families were interviewed; the sample included nurses from acute care and community-based...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT