package com.shpp.p2p.cs.dnapriushkin.assignment3;

import com.shpp.cs.a.console.TextProgram;


public class Assignment3Part3 extends TextProgram {

    /**
     * Condition: Write a program that raises numbers to a power
     * Result: The user sets different numbers that the program considers
     */
    public void run() {

        double base = 2; // Enter the number you want to raise to the power

        int exponent = 3; //Enter the degree to which you want to raise numbers
        raiseToPower(base, exponent);
    }

    //check number exponent on 0 and 1. we make calculations according to the given numbers
    public int raiseToPower(double base, int exponent) {
        if (exponent == 0) { // check for 0
            return 1;
        }

        if (exponent == 1) {
            int result = (int) base;
        }
        int result = 1;
        if (exponent > 1) {
            for (int i = 0; i < exponent; i++) { // create a cycle and perform calculations if the degree is positive
                result = (int) (result * base);
            }

        } else if (exponent < 0) {
            throw new IllegalArgumentException("Error: Exponent Must Be >=0");
        }

        println(result + " result ");

        return result;
    }
}