Heehee actually I already fixed it on my own but thanks!
I figured that out.
I have a question though.
Now it only does addition. What is wrong??
case ctlSelectEvent:
{
case MainPlusButton:
{
Int32 addn;
Int32 addnn;
Int32 newnum;
char *NumSum;
char *NumSumm;
char *Answer;
fld=(FieldPtr) GetObjectPtr(MainNumField);
fldd=(FieldPtr) GetObjectPtr(MainNummField);
Answerfld=(FieldPtr) GetObjectPtr(MainAnswerField);
NumSum=FldGetTextPtr (fld);
NumSumm=FldGetTextPtr (fldd);
addn = StrAToI (NumSum);
addnn = StrAToI (NumSumm);
newnum=addn+addnn;
StrIToA (Answer, newnum);
FldSetTextPtr (Answerfld,Answer);
FldDrawField(Answerfld);
handled=true;
}break;
case MainMinusButton:
{
Int32 Minusn;
Int32 Minusnn;
Int32 newnumm;
char *NumSummm;
char *NumSummmm;
char *Answerm;
fld=(FieldPtr) GetObjectPtr(MainNumField);
fldd=(FieldPtr) GetObjectPtr(MainNummField);
Answerfld=(FieldPtr) GetObjectPtr(MainAnswerField);
NumSummm=FldGetTextPtr (fld);
NumSummmm=FldGetTextPtr (fldd);
Minusn = StrAToI (NumSummm);
Minusnn = StrAToI (NumSummmm);
newnumm=Minusn-Minusnn;
StrIToA (Answerm, newnumm);
FldSetTextPtr (Answerfld,Answerm);
FldDrawField(Answerfld);
handled=true;
}
break;
}
break;
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