# need some help with basic simulation

• 01-25-2006
JOlszewski
need some help with basic simulation
well, i guess here's another post about my simulation. i think some of you may have replyed or glanced over my previous posts, but if you haven't, let me fill you in. i'm creating an ecosystem simulation (called Eco-Sim, aren't i creative? lol), which is based on the simple math model -
(a/b*c) -(d/e*c)

So far it's a static sim, meaning there is no chance/probabliiy. Now that I'm done it, I would like someone to help me out, and tell me how to make this a dynamic sim (aka. chance oriented).

So far, this is my code -

Code:

```//Coded By Jack Olszewski, Version 1.00 #include <stdio.h> main() {       printf("Welcome to Eco-Sim!\n");       printf("Version 1.00\n");       printf("By Jack Olszwski\n");       printf("\n");       float a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p;       printf("Time (1 = 1 Day):");        scanf ("%f",&c);       printf("\n");       printf("Plants:\n");       printf("\n");       printf("First Number of Creation (N/?):");       scanf("%f",&a);       printf("Second Number of Creation (?/N):");       scanf("%f",&b);       printf("First Number of Destruciton (N/?):");       scanf("%f",&d);       printf("Second Number of Destruction (?/N):");       scanf("%f",&e);       f=(a/b*c) -(d/e*c);       printf("\n");       printf("Herbivores:\n");       printf("\n");       printf("First Number of Creation (N/?):");       scanf("%f",&g);       printf("Second Number of Creation (?/N):");       scanf("%f",&h);       printf("First Number of Destruciton (N/?):");       scanf("%f",&i);       printf("Second Number of Destruction (?/N):");       scanf("%f",&j);       k=(g/h*c)-(i/j*c);       printf("\n");       printf("Carnivores:\n");       printf("\n");       printf("First Number of Creation (N/?):");       scanf("%f",&l);       printf("Second Number of Creation (?/N):");       scanf("%f",&m);       printf("First Number of Destruciton (N/?):");       scanf("%f",&n);       printf("Second Number of Destruction (?/N):");       scanf("%f",&o);       p=(g/h*c)-(i/j*c);       printf("\n");       printf("Final Amounts:\n");       printf("\n");       printf("Plants:%f\n",f);       printf("Herbivores:%f\n",k);       printf("Carnivores:%f\n",p); }```