For example, consider the options for two-dimensional array:
#include <Arrays\ArrayDouble.mqh>
#include <Arrays\ArrayObj.mqh>
//---
void OnStart()
{
int i,j;
int first_size=10;
int second_size=100;
//--- create array
CArrayObj *array=new CArrayObj;
CArrayDouble *sub_array;
//---
if(array==NULL)
{
printf("Object create error");
return;
}
//--- create subarrays
for(i=0;i<first_size;i++)
{
sub_array=new CArrayDouble;
if(sub_array==NULL)
{
delete array;
printf("Object create error");
return;
}
//--- fill array
for(j=0;j<second_size;j++)
{
sub_array.Add(i*j);
}
array.Add(sub_array);
}
//--- create array OK
for(i=0;i<first_size;i++)
{
sub_array=array.At(i);
for(j=0;j<second_size;j++)
{
double element=sub_array.At(j);
//--- use array element
}
}
delete array;
}