import java.util.Scanner; import java.io.FileWriter; import java.io.IOException; // Import the FileWriter class public class Program { public static void keyboardinput(){ // Create a tool for reading user input and name it scanner Scanner scanner = new Scanner(System.in); // Print "Write a message: System.out.println("Write a message: "); // Read the string written by the user, and assign it // to program memory "String message = (string that was given as input)" String message = scanner.nextLine(); // Print the message written by the user System.out.println(message); } public static class WriteToFile() { Filewriter myWriter = new FileWriter("filename.txt"); myWriter.write("PHRASE|" ) ; myWriter.close(); System.out.println("Successfully wrote to the file.");
import java.util.Scanner; import java.io.FileWriter; import java.io.IOException; // Import the FileWriter class public class Program { public static void keyboardinput(){ // Create a tool for reading user input and name it scanner Scanner scanner = new Scanner(System.in); // Print "Write a message: System.out.println("Write a message: "); // Read the string written by the user, and assign it // to program memory "String message = (string that was given as input)" String message = scanner.nextLine(); // Print the message written by the user System.out.println(message); } public static class WriteToFile() { Filewriter myWriter = new FileWriter("filename.txt"); myWriter.write("PHRASE|" ) ; myWriter.close(); System.out.println("Successfully wrote to the file.");
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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