Worked Random C++

#include <stdlib.h>
#include <ctime>

using namespace std;

int random(int numr1, int numr2) // generate random number from numr1 to numr2 inclusively
{
    return (numr1 >= numr2) ? (0) : ((rand() % ((numr2 - numr1)+1)) + numr1);
}

int main()
{
    srand(time(NULL));
}