Canon/open_set/36_scope.pas

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2024-03-09 20:11:27 +08:00
program main;
var a, sum, i: integer;
function func: integer;
var b,a: integer;
begin
b := 7;
a := 1;
if (a = b) then
begin
a := a + 1;
func := 1;
end
else
func := 0;
end;
begin
a := 7;
sum := 0;
for i := 0 to 99 do
begin
if (func() = 1) then
sum := sum + 1;
end;
write(a);
write(sum);
end.