How do i use separate two integers using dot in java?

Question

I want to make a user to enter integers separated with dot like (11.56.98) to use after that x=11 y=56 z=98

    `Scanner s = new Scanner(System.in);
    System.out.print("Enter Your number like (36.52.10): ");
    int x = s.nextInt();
    int y = s.nextInt();
    int z = s.nextInt();`

now how to usedelimiter will change whitespace to dot and how to return to whitespace again

Take value in String and then divide the value as per ur requirement — Kick, Sep 15 '17 at 12:23
could you please clarify what you want to do? Your last sentence is very hard to read and (at least for me) impossible to understand. — Mischa, Sep 15 '17 at 12:24
just use `string.split()` https://docs.oracle.com/javase/7/docs/api/java/lang/String.html#split(java.lang.String) — Achilles, Sep 15 '17 at 12:25
[How do I use a dot as a delimiter?](https://stackoverflow.com/questions/31369131/how-do-i-use-a-dot-as-a-delimiter) [How do I use a delimiter in Java Scanner?](https://stackoverflow.com/questions/28766377/how-do-i-use-a-delimiter-in-java-scanner) — Bernhard Barker, Sep 15 '17 at 12:32
*"how to return to whitespace again"* ... you call `useDelimiter(...)` again! — Stephen C, Sep 15 '17 at 12:48

CodeMatrix · Answer 1 · 2017-09-15T13:00:21.977

If you want it in the same line use: s.next().

If you want the text in the next line you need to do: s.nextLine()

Whatever method you use it will return a java.lang.String.

You can use String[] numbers = yourString.split(".")

The array what you get if you split the string you can get all numbers:

int x = Integer.valueOf(numbers[0]);
int y = Integer.valueOf(numbers[1]);
int z = Integer.valueOf(numbers[2]); 
//Dont forget it can throw a NumberFormatException if the current String is not a valid number.

How do i use separate two integers using dot in java?

1 Answers1