Question: String heightDataFile is read from input. The try block opens a file named heightDataFile to read a floating - point number into dataValue. Complete the
String heightDataFile is read from input. The try block opens a file named heightDataFile to read a floatingpoint number into
dataValue.
Complete the trywithresources statement to declare a Scanner object named fileScanner with a FilelnputStream constructed
with string heightDataFile.
Ex: If the input is heighttxt then the output is:
Value read from heighttxt:
Ex: If the input is bad. txt then the output is:
Error opening file: bad.txt
import java.util.scanner;
import java.ioFileInputStream;
import java.ioIOException;
public class ReadDataFile
public static void mainString args
Scanner new ScannerSystem in;
String heightDataFile;
double datavalue;
heightDataFile scnrnext ;
try Your code goes here
datavalue filescanner.nextDouble;
System.out.printlnValue read from heightDataFile : datavalue;
catch IOException e
System.out.printlnError opening file: heightDataFile;
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