import java.util.ArrayList;
public class ArrayListExample {
public static void main(String[] args) {
ArrayList<String> list = new ArrayList<>();
list.add("Java");
list.add("Python");
list.add("C++");
for (String element : list) {
System.out.println(element);
}
}
}
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
public class ReadFileExample {
public static void main(String[] args) {
try {
File file = new File("example.txt");
FileInputStream fis = new FileInputStream(file);
byte[] content = new byte[(int) file.length()];
fis.read(content);
String text = new String(content);
System.out.println(text);
fis.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
