If you want to be able to call a method from anywhere in your program you
can use a static method.
class MyMath {
static int add(int a, int b) {
return a + b;
}
}~class MyMath {
~ static int add(int a, int b) {
~ return a + b;
~ }
~}
class Main {
void main() {
int result = MyMath.add(1, 2);
IO.println(result);
}
}