"Andrew Edwards" <crxace13@comcast.net> wrote in message news:aeto9j$2n0$1@digitaldaemon.com...
> Can someone help me with this please?????????
>
>    for(i=0; i<total; i++) {
>       if(survey[i].income > average) {
>          cout << setw(18) << survey[i].id
>               << setw(20) << survey[i].income << '\n';
>       }
>       sum += survey[i].income;
>    }
>
> I have the above function in a program and am not sure why it works or
does
> not work!?
>
> if I take out the assignment statement:
>        sum += survey[i].income;
> it does not work!
> WHY NOT????????????
>
> but if I leave it in I will work!
> WHY ????????????????
>

Why do you use so many question marks? WHY???????????????????????


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