How to extract specific letters in a string using java

Question

I have some expression in a Java string, and a will get the letter that was to the left and right of the specific character.

Here are two examples:

X-Y
X-V-Y

Now I need to extract the letter X and Y in a separate line in the first example. And in the second example, I need to extract the letters X, V and Y on a separate line.

How can I implement this requirement in Java?

Answer 1

Try:

String input    = "X-V-Y";
String[] output = input.split("-");  // array with: "X", "V", "Y"

Answer 2

use String.split with "-"token

String input = "X-Y-V"
String[] output = input.split("-");

now in the output array there will be three elements X, Y, V

Answer 3

String[] results = string.split("-");

Answer 4

String input ="X-V-Y";
String[] arr=input.split("-");

arr[0]-->X
arr[1]-->V
arr[2]-->Y

Answer 5

!

String[] terms = str.split("\\W"); // split on non-word chars

Answer 6

, :

String input = "x-v-y";
String[] extractedInput = intput.split("-");
for (int i = 0; i < extractedInput.length - 1; i++) {
    System.out.print(exctractedInput[i]);
}

: xvy

Answer 7

You can use this method:

public String[] splitWordWithHyphen(String input) {
    return input.split("-");
}