Eroare de compilare: Main.java:26: error: unreported exception IOException; must be caught or declared to be thrown BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(output)); ^ Main.java:27: error: unreported exception FileNotFoundException; must be caught or declared to be thrown BufferedReader bufferedReader = new BufferedReader( new FileReader(input), 2048); ^ Main.java:36: error: unreported exception IOException; must be caught or declared to be thrown while(bufferedReader.readLine()!=null) { ^ Main.java:37: error: unreported exception IOException; must be caught or declared to be thrown String line = bufferedReader.readLine(); ^ Main.java:43: error: unreported exception IOException; must be caught or declared to be thrown mat[i][j]=Integer.parseInt(bufferedReader.readLine()); ^ Main.java:85: error: unreported exception IOException; must be caught or declared to be thrown bufferedWriter.write(suma); ^ Main.java:86: error: unreported exception IOException; must be caught or declared to be thrown bufferedReader.close(); ^ Main.java:87: error: unreported exception IOException; must be caught or declared to be thrown bufferedWriter.close(); ^ 8 errors