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password2

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Aug 30th, 2016
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Java 1.21 KB | None | 0 0
  1. public void password() throws IOException {
  2.         // strings to hold username and password and user entries for the same
  3.         String userName = "", password = "", userEntryName, userEntryPass;
  4.        
  5.         // scanner to get user entry from keyboard
  6.         Scanner keyboard = new Scanner(System.in);
  7.        
  8.         // file reader chained to bufferreader to read in username from text and save to String
  9.         FileReader fr = new FileReader("src/userName.txt");
  10.         BufferedReader br = new BufferedReader(fr);
  11.         userName = br.readLine();
  12.        
  13.         // file reader chained to bufferreader to read in password from text and save to String
  14.         FileReader fr2 = new FileReader("src/password.txt");
  15.         BufferedReader br2 = new BufferedReader(fr2);
  16.         password = br2.readLine();
  17.        
  18.         // get user input for password and username and save to string
  19.         System.out.println("Enter Username: ");
  20.         userEntryName = keyboard.next();
  21.        
  22.         System.out.println("Enter Password: ");
  23.         userEntryPass = keyboard.next();
  24.        
  25.         //check if user entry equals both the password and usernames saved in their text files
  26.         if (userEntryName.equals(userName) && userEntryPass.equals(password))
  27.             System.out.println("successful login");
  28.         else
  29.             System.out.println("unsuccessful login");
  30.        
  31.     }
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