Variable name incrementation

[everett]

How do you increment a variable name in loop. For example I have a
variable K1 and I want to increment the name by one everytime I go
through the loop to K2, K3, K4 and so on. Thanks.

[John Harrison]

"everett" <ev************@mol-son.com> wrote in message
news:b2************************@posting.google.com ...

How do you increment a variable name in loop. For example I have a
variable K1 and I want to increment the name by one everytime I go
through the loop to K2, K3, K4 and so on. Thanks.

You cannot increment a variable name, in a loop or anywhere else.

Perhaps you need to use an array instead of a variable. Post the code you
are having difficulty with.

john

[Andreas]

everett wrote:

How do you increment a variable name in loop. For example I have a
variable K1 and I want to increment the name by one everytime I go
through the loop to K2, K3, K4 and so on. Thanks.

I think the simplest way is useing an array. But if you'll stick to names
generative programming in conjunction with loop unrolling may help you

Andreas

[Jon Bell]

In article <b2************************@posting.google.com>,
everett <ev************@mol-son.com> wrote:

How do you increment a variable name in loop.
You can't.
For example I have a
variable K1 and I want to increment the name by one everytime I go
through the loop to K2, K3, K4 and so on. Thanks.

Why not use an array, or better, a vector?

vector<double> K(10);

for (int pos = 0; pos < 10; ++pos)
{
// do something with K[pos]
}

--
Jon Bell <jt*******@presby.edu> Presbyterian College
Dept. of Physics and Computer Science Clinton, South Carolina USA