NEED HELP! Writing an elementary C++ program

Hey everyone I am having a really hard time trying to figure out what I am doing wrong in this program we are writing for class. The assignment is to use the for function to write a code that will first let the user choose how many iterations are run and second tell the user what the lowest number that was entered was. (The latter is where I am having some troubles.) I cannot seem to figure out how to get the program to store the previous lowest number for the life of me. I have tried everything I can think of. If anyone could help me out it would be much appreciated.

Here is my code:

Code:

---

#include <iostream>#include <iomanip>
using namespace std;


int main()
{
    int MinNum = 0,
        MaxNum = 1,
        num2;


    cout << "How many numbers would you like to enter? ";
    cin >> MaxNum;
    cout << endl;


    for (int num = 1; num <= MaxNum; num++)
    {
        cout << "Enter a number: ";
        cin >> num2;
        if (!( num2 < MinNum))
            MinNum = num2;
    }


    cout << endl;
    cout << "Here is the lowest number you entered: " << MinNum << endl;
    cout << endl;


    system("pause");
    return (0);       
}

---

Code:

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if (!( num2 < MinNum)) // if(NOT(num2 smaller than current minimum))
    MinNum = num2;

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But you'd want to do something if num2 is smaller than prior values, not if it isn't. And give your variables better names; num, num2, MinNum and MaxNum do pretty different things in your program, so their names shouldn't be variations of one another.

p.s. think about whether 0 is a good choice for MinNum's initial value. Consider different scenarios of user input.

Unfortunately, this just gives me the largest value entered... And it doesn't seem to change whether I put in an or statement or
the sign...

Code:

---

#include <iostream>#include <iomanip>
using namespace std;


int main()
{
        int MinNum,
                Counter,
                small;


        cout << "How many numbers would you like to enter? ";
        cin >> Counter;
        cout << endl;


        for (int num = 1; num < Counter; num++)
        {
                cout << "Enter a number: ";
                cin >> small;
                if ((small < MinNum) && (!(small > MinNum)))
                        MinNum = small;
        }


        cout << endl;
        cout << "Here is the lowest number you entered: " << MinNum << endl;
        cout << endl;


        system("pause");
        return (0);               
}

---

Always initialize your variables. I would prefer to declare your variables only when you're ready to initialize and or use them, which also helps remind you of that rule. That might help you here.

You also might want to think about how many times your for loop runs, but that's probably not your current problem. Basically, you've made a couple changes from your original attempt that made things worse.

Thanks. :) I went back to my original code and I figured it out. I was trying to over-complicate it for sure.