Java program to handle FileNotFoundException
belongs to collection: Java Exception Handling Programs
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Severity: 8192
Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated
Filename: libraries/Filtered_db.php
Line Number: 23
belongs to collection: Java Exception Handling Programs
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In this program, we will handle a FileNotFoundException using the try, catch block. The code that may generate an exception should be written in the "try" block, and the "catch" block is used to handle the exception and prevent program crashes.
Program/Source Code:
The source code to handle the FileNotFoundException is given below. The given program is compiled and executed successfully.
Output:
Explanation:
In the above program, we created a class Main. The Main class contains a main() method. The main() method is the entry point for the program. Here, we created "try" and "catch" blocks. In the "try" block, the File not found Exception gets generated because we tried to open a file, which does not exist.
Here, we handled generated exceptions using the "catch" block and printed exception message.