help with getting drand48() to work
Code:
#include <iostream>
#include <ctime>
#include <stdio.h>
#include <stdlib.h>
#include "PQ.h"
using namespace std;
int main()
{
PQ my_jobs; //PriorityQueue object
int x;
int a;
cout<<drand48()<<endl;
return 0;
for(x=0; x<10000; x++)
{
a = (rand() % 65535);
my_jobs.insert(0,a);
}
my_jobs.queueStatus();
return 0;
}
I am using microsoft visual studio c++ and get the following compile time errors with drand48:
main.cpp(14): error C2065: 'drand48' : undeclared identifier
main.cpp(14): error C2593: 'operator <<' is ambiguous
any ideas on how i can fix this?