
Explanation of Solution
“FileNotFoundException”:
- A “FileNotFoundException” would be thrown if the file could not be opened because, there is already a folder named which was given by the user.
- This exception can be thrown when an application tries to open a file for writing, but that fil...
Explanation of Solution
Example program:
//import the required header files
import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;
//definition of "Test" class
public class Test
{
//definition of main method
public static void main(String args[]) throws FileNotFoundException
{
//declare an object for "Scanner" class
Scanner x = new Scanner(System.in);
//get the input file name
System.out.println("Enter the input filename:");
String i = x.next();
//get the output file name
System.out.println("Enter the output filename:");
String out = x.next();
//declare a variable for "File" class
File inp = new File(i);
//declare an object for "Scanner" class
Scanner a = new Scanner(inp);
//declare an object for "PrintWriter" class
PrintWriter o = new PrintWriter(out);
//declare the variable
double t = 0;
//check the condition
while(a...

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Chapter 7 Solutions
Big Java Late Objects
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