simple increment problem....?

[oldandrew]

Hi,
Trying out how to increment a integer by accumulations of 2. I know as a single integer the code would involve '2++' etc but the sum i need to do is for eg. 2*2*4*4*6*6*8*8 etc.

Thanks...

[crptcblade]

While I don't entirely follow, the following are used to increment/decrement values :

2+=2 //result 4
2-=2 //result 0
2*=3 //result 6
2/=2 //result 1

Does this help you?

[marnitzg]

int ans = 1;
for (int i = 2; i <= 10; i++2)
{
   ans = ans * i * i;
}

[oldandrew]

thanks alot it works fine now

old andrew