HomeWork_4

// HomeWork_w4.cpp
//

#include <iostream>

using namespace std;
void luckyNum()
{
    int luckyNum;
    cout << "Enter a six value number \n";
    cin >> luckyNum;
    if (luckyNum < 100000)
    {
        cout << "Please,read carefully, enter a six value number \n";
        cin >> luckyNum;
    }
    if (
        ((int)luckyNum / 100000) + ((int)(luckyNum % 100000) / 10000) + ((int)(luckyNum % 10000) / 1000) == ((int)(luckyNum % 1000) / 100) + ((int)(luckyNum % 100) / 10) + ((int)luckyNum % 10))
         {
        cout << "HAPPY number" << "\n";
    }
    else {
        cout << "UNHAPPY number" << "\n";
    }

}

void fourDigitNumber()
{
    int number,
        num1,
        num2,
        num3,
        num4;
    cout << "Enter a four-digit number \n";
    cin >> number;
    if (number < 1000)
    {
        cout << "Error, try again later \n";
    }
    else
    {
        num1 = number / 1000 + 1;
        num2 = (number % 1000) / 100 + 1;
        num3 = (number % 100) / 10 + 1;
        num4 = (number % 10) + 1;
        cout << num1 << num2 << num3 << num4 << "\n";
    }


}

void max()
{
    int num1, num2, num3, num4, num5, num6, num7, max = 0;
    cout << "Enter seven integers \n";
    cin >> num1 >> num2 >> num3 >> num4 >> num5 >> num6 >> num7;
    if (num1 > max)
    {
        max == num1;

    }
    else if (num2 > num1)
    {
        max == num2;

    }
    else if (num3 > num1&& num2)
    {
        max == num3;

    }
    else if (num4 > num1&& num2&& num3)
    {
        max == num4;

    }
    else if (num5 > num1&& num2&& num3&& num4)
    {
        max == num5;

    }
    else if (num6 > num1&& num2&& num3&& num4&& num5)
    {
        max == num6;

    }
    else if (num7 > num1&& num2&& num3&& num4&& num5&& num6)
    {
        max == num7;
        cout << max;
    }
    else
    {
        cout << "What's wrong? \n";
    }
}

int main()
{
    //Task_1: Lucky number
    //luckyNum();
    //Task_2:
    //fourDigitNumber();
    //Task_3:
    max();
}