Examples of java.util.Scanner.nextInt()

java.util.Scanner.nextInt()
Scans the next token of the input as an int.
An invocation of this method of the form nextInt() behaves in exactly the same way as the invocation nextInt(radix), where radix is the default radix of this scanner. @return the int scanned from the input @throws InputMismatchException if the next token does not match the Integer regular expression, or is out of range @throws NoSuchElementException if input is exhausted @throws IllegalStateException if this scanner is closed

    String outputAssingment = "",csv = "", fileName = "";
    
    Scanner in = new Scanner(System.in);
    //input amunts from user
    System.out.println("How many values do you want to sort?");
    numValSort = in.nextInt();
    
    System.out.println("What interval do you want to set");
    interval = in.nextInt();
    
    System.out.println("Please name your csv file");

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    //input amunts from user
    System.out.println("How many values do you want to sort?");
    numValSort = in.nextInt();
    
    System.out.println("What interval do you want to set");
    interval = in.nextInt();
    
    System.out.println("Please name your csv file");
    fileName = in.next();
    in.close();

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    Scanner scanner = new Scanner(str);
        scanner.useDelimiter(";");
        scanner.useLocale(new Locale("en"));
       
        coord[0] = scanner.nextInt();
        coord[1] = scanner.nextInt();
    
    return coord;
  }

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    Scanner scanner = new Scanner(str);
        scanner.useDelimiter(";");
        scanner.useLocale(new Locale("en"));
       
        coord[0] = scanner.nextInt();
        coord[1] = scanner.nextInt();
    
    return coord;
  }
  
  private float[] convert(int x, int y){

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                if(btRecieved[i].isEmpty())
                    return false;
                else{
                    scan = new Scanner(btRecieved[i]);


                    if(scan.hasNextInt() && scan.nextInt() == 1)
                        continue;
                    else
                        return false;
                }
            }

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            input = new BufferedReader(new FileReader(".generated0"));
            displaces = new PrintWriter(new OutputStreamWriter(new FileOutputStream(".generated1")));


            String line = input.readLine();
            Scanner scan = new Scanner(line);
            Point p0 = new Point(scan.nextInt(), scan.nextInt());
            Point p1 = new Point(0,0);






            while((line = input.readLine()) != null){

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            input = new BufferedReader(new FileReader(".generated0"));
            displaces = new PrintWriter(new OutputStreamWriter(new FileOutputStream(".generated1")));


            String line = input.readLine();
            Scanner scan = new Scanner(line);
            Point p0 = new Point(scan.nextInt(), scan.nextInt());
            Point p1 = new Point(0,0);






            while((line = input.readLine()) != null){

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            while((line = input.readLine()) != null){
                scan = new Scanner(line);


                p1.setLocation(scan.nextInt(), scan.nextInt());


                displace(p0,p1,130);
                p0.setLocation(p1);


                displaces.println(destination[1].x + " " + destination[1].y);

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            while((line = input.readLine()) != null){
                scan = new Scanner(line);


                p1.setLocation(scan.nextInt(), scan.nextInt());


                displace(p0,p1,130);
                p0.setLocation(p1);


                displaces.println(destination[1].x + " " + destination[1].y);

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            for(int id = 0; id < MoveController.robotsCount; id++){


                scan = new Scanner(fnames.get(id));


                if(scan.hasNext()){
                    first = new Point(scan.nextInt(), scan.nextInt());
                    MoveController.trajectoryPoints.elementAt(id).add(first);
                }
                else{
                    RemoteLRControlApp.writeToErr("ERROR: Trajectory file '" + fnames.get(id) + "' is empty.");

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