Error Function Scene Adobe Animate Syntax Error - actionscript-3

Question

i tried to use adobe animate 2019 to make a quiz. there are some errors:
Scene 15, Layer 'Actions', Frame 1, Line 68, Column 7 1083: Syntax
error: else is unexpected.
Scene 15, Layer 'Actions', Frame 1, Line 63, Column 47 1084: Syntax error: expecting semicolon before rightparen. Scene 15, Layer
'Actions', Frame 1, Line 62, Column 53 1084: Syntax error: expecting
identifier before logicaland.
Here's my code:
import flash.events.MouseEvent;
//melakukan inisialisasi posisi awal dari object
//fungsi ini dibuat terutama untuk keperluan "me-reset posisi object"
function inisialisasi_posisi():void{ //
benar_mc.visible = false;
salah_mc.visible = false;
//posisi ayah
ayah_mc.x = posisiawal_ayah_mc.x;
ayah_mc.y = posisiawal_ayah_mc.y;
//posisi kakak
kakak_mc.x = posisiawal_kakak_mc.x;
kakak_mc.y = posisiawal_kakak_mc.y;
//posisi ibu
ibu_mc.x = posisiawal_ibu_mc.x;
ibu_mc.y = posisiawal_ibu_mc.y;
//posisi adik
adik_mc.x = posisiawal_adik_mc.x;
adik_mc.y = posisiawal_adik_mc.y;
} //
inisialisasi_posisi();
//DRAG & DROP OBJECT
function dragdrop(object_mc:MovieClip):void
{
object_mc.addEventListener(MouseEvent.MOUSE_DOWN, startdrag);
object_mc.addEventListener(MouseEvent.MOUSE_UP, stopdrag);
}
function startdrag(e:MouseEvent):void
{
e.currentTarget.startDrag();
}
function stopdrag(e:MouseEvent):void
{
e.currentTarget.stopDrag();
}
//set dragdrop
dragdrop(ayah_mc);
dragdrop(kakak_mc);
dragdrop(ibu_mc);
dragdrop(adik_mc);
//result
test_btn.addEventListener(MouseEvent.CLICK, test);
function test(e:MouseEvent):void
{
//jika semua object berada pada tempat yang benar
if(ayah_mc.hitTestObject(ayahTarget_mc)== true &&
kakak_mc.hitTestObject(kakakTarget_mc)== true &&
ibu_mc.hitTestObject(ibuTarget_mc)== true) &&
adik_mc.hitTestObject(adikTarget_mc)== true) ;
{
benar_mc.visible = true;
salah_mc.visible = false;
}
else
{
benar_mc.visible = false;
salah_mc.visible = true;
}
}
//reset object ke posisi awal
reset_btn.addEventListener(MouseEvent.CLICK, reset);
function reset(e:MouseEvent):void
{
inisialisasi_posisi();
}
/* Click to Go to Scene and Play
Clicking on the specified symbol instance plays the movie from the specified scene and frame.
Instructions:
1. Replace "Scene 3" with the name of the scene you would like play.
2. Replace 1 with the frame number you would like the movie to play from in the specified scene.
*/
button_nextquiz1.addEventListener(MouseEvent.CLICK, fl_ClickToGoToScene_16);
function fl_ClickToGoToScene_16(event:MouseEvent):void
{
MovieClip(this.root).gotoAndPlay(1, "Scene 16");
}
/* Click to Go to Previous Scene and Play
Clicking on the specified symbol instance moves the playhead to the previous scene in the timeline and continues playback in that scene.
*/
button_previousquiz1.addEventListener(MouseEvent.CLICK, fl_ClickToGoToPreviousScene_17);
function fl_ClickToGoToPreviousScene_17(event:MouseEvent):void
{
MovieClip(this.root).prevScene();
}
stop();
Thank you so much!

Answer 1

You have an extra parentheses and and extra semicolon in the if condition inside your test function. Change it to:
function test(e:MouseEvent):void
{
//jika semua object berada pada tempat yang benar
if(ayah_mc.hitTestObject(ayahTarget_mc) == true &&
kakak_mc.hitTestObject(kakakTarget_mc) == true &&
ibu_mc.hitTestObject(ibuTarget_mc) == true &&
adik_mc.hitTestObject(adikTarget_mc) == true)
{
benar_mc.visible = true;
salah_mc.visible = false;
}
else
{
benar_mc.visible = false;
salah_mc.visible = true;
}
}