Thread: Dynamic Arrays?

Hey.
Is there a relativly simple way to make a dynamically sized array?
I'll explain the problem.
I want to write a program that calculates the reisitences of any number of inputted resistors, and to make life easier (so i thought) i decided to use a resistance array, that would be made one unit bigger each time my input loop is run.

pseudo code goes like this:

Code:

double resistance[]
for(int i;input !=0;i++)
{
"Input Resistance" +i
scan resistance[i]
}

then afterwards all the calculation is done in a similar for loop on the array.

the problem is that I'm finding it difficult to code a dynamic array and am at a loss for what to do.
Any help would be greatly appreciated.

Thankyou for your time.