in java Declare a FileOutputStream named outStream and a PrintWriter named dataFS. Ex: If the input is leek.txt 37.5, then leek.txt contains: 37.5 kilograms of leeks 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 import java.io.IOException; public class LeekFileOutput { publicstaticvoidmain(String[] args) throwsIOException { Scannerscnr=newScanner(System.in); StringleekFileName; doubleleekQuantity; /* Additional variable declarations go here */ leekFileName=scnr.next(); outStream=newFileOutputStream(leekFileName); dataFS=newPrintWriter(outStream); leekQuantity=scnr.nextDouble(); dataFS.println(leekQuantity+" kilograms of leeks"); dataFS.close(); } }
in java Declare a FileOutputStream named outStream and a PrintWriter named dataFS. Ex: If the input is leek.txt 37.5, then leek.txt contains: 37.5 kilograms of leeks 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 import java.io.IOException; public class LeekFileOutput { publicstaticvoidmain(String[] args) throwsIOException { Scannerscnr=newScanner(System.in); StringleekFileName; doubleleekQuantity; /* Additional variable declarations go here */ leekFileName=scnr.next(); outStream=newFileOutputStream(leekFileName); dataFS=newPrintWriter(outStream); leekQuantity=scnr.nextDouble(); dataFS.println(leekQuantity+" kilograms of leeks"); dataFS.close(); } }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Topic Video
Question
in java
Declare a FileOutputStream named outStream and a PrintWriter named dataFS.
Ex: If the input is leek.txt 37.5, then leek.txt contains:
37.5 kilograms of leeks
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import java.io.IOException;
public class LeekFileOutput {
publicstaticvoidmain(String[] args) throwsIOException {
Scannerscnr=newScanner(System.in);
StringleekFileName;
doubleleekQuantity;
/* Additional variable declarations go here */
leekFileName=scnr.next();
outStream=newFileOutputStream(leekFileName);
dataFS=newPrintWriter(outStream);
leekQuantity=scnr.nextDouble();
dataFS.println(leekQuantity+" kilograms of leeks");
dataFS.close();
}
}
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