array of structures

[tish]

Hi,

I have an array of structures:
empData data[10];

I want to pass only of the array elements as function arguments. I am passing the addresss i.e. the name of the array as function arguement:
void modifyData(empData* data)

I am doing the rite thing?

[matsp]

That looks right so far. You haven't shown us the code calling modifyData(), so there's no way to comment on that.

--
Mats

[laserlight]

Yes, but you should also pass the size of the array.

[tish]

The size of the array is a global variable.
#define MAX_EMPDATA = 10

the calling code is as below:

for(i=0;i<10;i++)
{
    modifyData(data[i]);
}

[matsp]

It's either a constant:

const int MAX_DATA = 10;

or a macro:

#define MAX_DATA 10

You need an address operator to pass the address of an individual element.

--
Mats

[tish]

the "=" was by mistake...

ya i got that... thanks