Random Nos

I want to jumble up numbers from 1 to 16 and store them in an array for a game i'm planning. I have tried various approaches but nothing seems to work. This is how i am generating a random no:

srand((unsigned)time(NULL));
int random_no=rand()%16;
random_no++;

Any ideas??

//Here this should do what you are looking for:


#include<iostream>
using std::cout;
using std::endl;

#include<cstdio>
#include<ctime>

const int MAX = 10;

main()
{
int game_numbers[MAX];
srand((unsigned)time(NULL));

for(int i =0; i < MAX; i++)
{
game_numbers[i] = (rand()%16) + 1;
}


for(i = 0; i < MAX; i++)
{
cout << game_numbers[i] << endl;
}

return (0);
}

Code:

---

#include <iostream>
#include <string>
#include <ctime>

using namespace std;

#define MAX 16
#define SWAPS 50

int main()
{
        int nums[MAX],i,place1,place2,temp;
        //seed the rand function
        srand(time(NULL));
        //initalize the array with 1..16
        for( i=0 ; i<MAX ; i++)
        {
                nums[i]=i+1;
        }
            // loop for as many swaps that we want to do
        for( i=0 ; i<SWAPS ; i++)
        {
                                //place1 and place2 are random places in the array
                place1 = rand() % MAX;
                place2 = rand() % MAX;
                    //save the var at place 1
                temp = nums[place1];
                //move the var from place2 to place1 
                nums[place1] = nums[place2];
                //move the old place1 to place 2
                nums[place2] = temp;
        }

        for( i=0 ; i<MAX ; i++)
        {
                cout << "i is " << i << ":" << nums[i] << endl;
        }
        return 0;
}

---

That is a crude yet effective numer mixer-uper :)
Change SWAPS if your numbers aren't mixed up enough