📅  最后修改于: 2022-03-11 14:54:56.576000             🧑  作者: Mango
var
i1,i2:integer;
Begin
i1:=strtoin(inputbox('number','enter number',''));
i2:=strtoin(inputbox('number','enter number',''));
showmessage(inttostr(i1+i2));
End;