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a guest Jan 20th, 2019 61 Never
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  1. package zadanieJava;
  2.  
  3. import java.io.BufferedReader;
  4. import java.io.File;
  5. import java.io.FileNotFoundException;
  6. import java.io.FileReader;
  7. import java.io.IOException;
  8. import java.util.Scanner;
  9.  
  10. public class Zadanienr1 {
  11.  
  12.     public static void main(String[] args) throws IOException{
  13.         File plik = new File("dane1.txt");
  14.         Scanner odczyt = new Scanner(plik);
  15.         while(odczyt.hasNext()) {
  16.             System.out.println(odczyt.nextLine());
  17.         }
  18.     }
  19.    
  20. }
  21.  
  22.  
  23.  
  24. package zadanieJava;
  25.  
  26.  
  27. import java.io.File;
  28. import java.io.FileInputStream;
  29. import java.io.FileReader;
  30. import java.io.IOException;
  31. import java.util.Scanner;
  32.  
  33. public class Zadanienr3 {
  34.     public static void main(String[] args) throws IOException{
  35.     File plik = new File("dane2.txt");
  36.     Scanner odczyt = new Scanner(plik);
  37.     FileInputStream odczytPliku = new FileInputStream(plik);
  38.     byte [] a = new byte[(int) plik.length()];
  39.     odczytPliku.read(a);
  40.     odczytPliku.close();
  41.    
  42.     String tekst = new String(a, "UTF-8");
  43.     System.out.println(tekst);
  44.     }  
  45. }
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