Why am I getting a dividing by zero error message

[evilrat]

On Thursday, 28 January 2021 at 18:37:37 UTC, Ruby The Roobster 
wrote:
> Here is the output/input of the program:
> Type in  data for an egg:
> Width: 3
> Hight: 2
>
> object.Error@(0): Integer Divide by Zero
> ----------------
> 0x004023FE
> 0x0040CF9F
> 0x0040CF19
> 0x0040CDB4
> 0x00409033
> 0x00402638
> 0x75F86359 in BaseThreadInitThunk
> 0x77018944 in RtlGetAppContainerNamedObjectPath
> 0x77018914 in RtlGetAppContainerNamedObjectPath
> Chicken:
>
> Here is the source code:
>
> import std.stdio;
> import std.string;
> void main(){
>     egg[1000] data;
>     data[0] = (new egg(0,0,"a"));
>     for(int i = 1;i<1000;i++)
>     {
>         int tempx;
>         int tempy;
>         string tempz;
>         int high = 0;
>         double highs = 0;
>         writeln("Type in  data for an egg:");
>         write("Width: ");
>         readf(" %d",&tempx);
>         write("Hight: ");
>         readf(" %d",&tempy);
>         write("Chicken: ");
>         tempz = readln();
>         data[i] = new egg(tempx,tempy,tempz);
>         for(int x = 0;x < i;x++)
>         {
>             int tempa;
>             int tempb;
>             double temp;
>             tempa = data[x].x;
>             if(tempa < 0)
>                 tempa-=tempa;
>             tempb = data[x].y;
>             if(tempb < 0)
>                 tempb-=tempb;

/*
     x starts with 0, you are acessing data[x] which is set to 
egg(0,0,"a") and you get div by zero as a result. I see logic 
error, though I might be wrong because I haven't actually run 
your code.
*/

>             temp = tempa / tempb;
>             if(temp > highs)
>             {
>                 highs = temp;
>                 high = x;
>             }
>         }
>         tempx = data[high].x - data[i].x;
>         if(tempx < 0)
>             tempx-=tempx;
>         tempy = data[high].y - data[i].y;
>         if(tempy < 0)
>             tempy-=tempy;
>     }
> }