Practice File Handling in Java I/O - 1.1.3 | 8. Java I/O and NIO (New I/O) | Advance Programming In Java
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File Handling in Java I/O

1.1.3 - File Handling in Java I/O

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the purpose of the FileOutputStream class?

💡 Hint: Think about whether data is coming in or going out.

Question 2 Easy

Name one exception related to file handling in Java.

💡 Hint: Consider the common issues when accessing files.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does FileInputStream do?

Reads bytes from a file
Writes bytes to a file
Both A and B

💡 Hint: Focus on the naming of the class.

Question 2

True or False: RandomAccessFile can only be used in a sequential manner.

True
False

💡 Hint: Consider what 'random access' implies.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a Java program that uses FileOutputStream to write a list of numbers to a file, then reads those numbers back using FileInputStream.

💡 Hint: Remember data types and ensure to convert if necessary.

Challenge 2 Hard

Write a program using RandomAccessFile to modify a specific byte in a file. Demonstrate how to seek to that position.

💡 Hint: Consider how to calculate the position based on the byte index.

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