binaryToDecimal

public static int binaryToDecimal(int number) {
        int decimal = 0;
        int binary = number;
        int power = 0;

        while (binary != 0) {
            int lastDigit = binary % 10;
            decimal += lastDigit * Math.pow(2, power);
            power++;
            binary = binary / 10;
        }
        return decimal;
    }