package com.company;

public class Main {

    public static void main(String[] args) {
        double I;
        I=FuncUtils.getI(2,100);
        System.out.println(I);
        //
        double n=FuncUtils.getN(0,2);
        System.out.println(n);
        //
        System.out.println(FuncUtils.getI(2.0,n));
    }
}