if statement with ordering numbers

[SHUTitDOWNx]

Hey everyone,
So I'm writing this program that randomly generates 3 numbers between 0 and 100 and then has to display them in order, low to high. I have this so far:

  
#include <iostream>
#include <cmath>
#include <ctime>
#include <cstdlib>

using namespace std;

// Function prototype
int randomGenerator (int min, int max);

int main()
{
	// variable declarations
	int minimum = 0;
	int maximum = 100;
	int num1;
	int num2;
	int num3;

	// call to function randomGenerator
	num1 = randomGenerator(minimum, maximum);
	num2 = randomGenerator(minimum, maximum);
	num3 = randomGenerator(minimum, maximum);

	if ( num1 < num2 && num1 < num3 )
	{       cout << num1 << endl;
	}
	else if ( num2 < num1 && num2 < num3 )
	{	    cout << num2 << endl;
	}
	else if ( num3 < num1 && num3 < num2 )
	{   	cout << num3 << endl;
	}
	
	



	cout << endl << endl << "Please press enter once or twice to continue...";
	cin.ignore().get();
	return EXIT_SUCCESS;

}

// Function definition
int randomGenerator (int min, int max)
{
	return (min + rand() % (max - min + 1));
}

When I run the program, it just displays one number and not 3. Anybody know what I can do to fix this? I've just started using selection structures so I'm not fluent enough in it yet. Thanks for any help.

[mobotus]

Your program is doing what you are asking it to do, output only one number in each if statement. Try this.

http://www.cplusplus.com/reference/cstdlib/rand/?kw=rand
http://www.cplusplus.com/doc/tutorial/control/

#include <iostream>
#include <ctime>

using namespace std;

int randomGenerator();

int main()
{
	srand(unsigned(time(NULL)));
	
	int num1, num2, num3;
	
	num1 = randomGenerator();
	num2 = randomGenerator();
	num3 = randomGenerator();
	
	if (num1 < num2 && num2 < num3)
		cout << num1 << ' ' << num2 << ' ' << num3 << endl;
	else if (num1 < num3 && num3 < num2)
		cout << num1 << ' ' << num3 << ' ' << num2 << endl;
        //And so on
	return 0;
}

int randomGenerator(){
	return rand() % 101;
}

[SHUTitDOWNx]

I need the randomly generated numbers to be displayed in order of their value, low to high, though. The assignment i'm doing is an exercise in selection control structures, so I have to use if-else statements to display them in order.

[Parasin]

Try doing something like this:

int tempValue = 0;
bool swap = true;

while (swap)
{
    if (num1 > num2)
    {
        tempValue = num2; //Store value of num2, since it will be replaced by num1
        num2 = num1; //Swap values of num2 and num1
        num1= tempValue; //Set num1 to the previous value of num2
        swap = true;
    }
    else if (num2 > num3)
    {
        tempValue = num3;
        num3 = num2;
        num2 = tempValue;
        swap = true;
    }
    else
        swap = false; //No swap occurred
}

This should put all of your numbers in order.