File original = new File("original.txt");
File kopie = new File("kopie.txt");
BufferedReader br = BufferedReader(new InputStreamReader(new FileInputStream(original));
BufferedWriter bw = BufferedWriter(new OutputStreamWriter(new FileOutputStream(kopie));
int counter = 0;
String line;
while((line = br.readLine()) != null){
if(counter != 42){
bw.write(line);
bw.newLine();
}
counter++;
}
bw.close();
br.close();
original.delete;
kopie.rename(original.getName));
Java:if(counter != 42){
blasphemie !! ... Du kannst doch nicht einfach den sinn des lebens unter den tisch fallen lassenJava:if(counter != 42){