How to Read File in Java using the Scanner class

[Arkie]

An example i wrote to show you to read a file in java using the Scanner class

Code

GeSHi (java):
Scanner version:
 
public class ReadLineDemo {
public static void main(String[] args){
ReadLineDemo EDS = new ReadLineDemo();
EDS.readFile();
}
public void readFile(){
String str;
FileReader fr;
try {
fr = new FileReader(”c:\\input.txt”);
System.out.println(”begin”);
Scanner sc = new Scanner(fr);
while(sc.hasNext()){
str = sc.nextLine();
System.out.println(str);
}
}
catch (FileNotFoundException e) {
e.printStackTrace();
}
}
}
Created by GeSHI 1.0.7.20