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Arpriansah Yonathan || 1301194112 || IF-43-05 #166

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20 changes: 20 additions & 0 deletions ASD_Task_4.depend
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Expand Up @@ -19,3 +19,23 @@
"player.h"
<ctime>

1583592682 source:c:\users\user\documents\github\asd_task_4\main.cpp
"player.h"
"list.h"
<conio.h>

1583383921 c:\users\user\documents\github\asd_task_4\player.h
"list.h"

1583591772 c:\users\user\documents\github\asd_task_4\list.h
<string>
<windows.h>
<iostream>

1583591007 source:c:\users\user\documents\github\asd_task_4\player.cpp
"player.h"
<ctime>

1583592973 source:c:\users\user\documents\github\asd_task_4\list.cpp
"list.h"

Binary file added bin/Debug/ASD_Task_4.exe
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89 changes: 74 additions & 15 deletions list.cpp
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Expand Up @@ -5,7 +5,7 @@ void createList(List &L) {
* FS : first(L) diset Nil
*/
//------------- YOUR CODE HERE -------------

first(L) = NULL;
//----------------------------------------
}

Expand All @@ -15,8 +15,11 @@ address allocate(infotype x) {
* next dan prev elemen = Nil
*/

address P = NULL;
address P;
//------------- YOUR CODE HERE -------------
P = new elmlist;
info(P) = x;
next(P) = NULL;

//----------------------------------------
return P;
Expand All @@ -27,7 +30,7 @@ void deallocate(address &P) {
* FS : menghapus elemen yang ditunjuk oleh P (delete)
*/
//------------- YOUR CODE HERE -------------

delete P;
//----------------------------------------
}

Expand All @@ -37,7 +40,17 @@ void insertFirst(List &L, address P) {
* FS : elemen yang ditunjuk P menjadi elemen pertama pada List L
*/
//------------- YOUR CODE HERE -------------

if(first(L) == NULL){
first(L) = P;
next(P) = P;
prev(P) = P;
}else{
next(P) = first(L);
prev(P) = prev(first(L));
next(prev(first(L))) = P;
prev(first(L)) = P;
first(L) = P;
}
//----------------------------------------
}

Expand All @@ -47,7 +60,16 @@ void insertLast(List &L, address P) {
* FS : elemen yang ditunjuk P menjadi elemen terakhir pada List L
*/
//------------- YOUR CODE HERE -------------

if(first(L) == NULL){
first(L) = P;
next(P) = P;
prev(P) = P;
}else{
next(P) = first(L);
prev(P) = prev(first(L));
next(prev(first(L))) = P;
prev(first(L)) = P;
}
//----------------------------------------
}

Expand All @@ -58,11 +80,16 @@ address findElmByID(List L, infotype x) {
mengembalikan Nil jika tidak ditemukan
*/

address P = NULL;
address P = first(L);
//------------- YOUR CODE HERE -------------

do{
P = next(P);
}while(P != first(L) && info(P).ID != x.ID);
if(info(P).ID == x.ID){
return P;
}
//----------------------------------------
return P;
return NULL;
}

address findElmByName(List L, infotype x) {
Expand All @@ -72,11 +99,16 @@ address findElmByName(List L, infotype x) {
mengembalikan Nil jika tidak ditemukan
*/

address P = NULL;
address P = first(L);
//------------- YOUR CODE HERE -------------

do{
P = next(P);
}while(P != first(L) && info(P).name != x.name);
if(info(P).name == x.name){
return P;
}
//----------------------------------------
return P;
return NULL;
}

void deleteFirst(List &L, address &P) {
Expand All @@ -85,7 +117,14 @@ void deleteFirst(List &L, address &P) {
* FS : elemen pertama di dalam List L dilepas dan disimpan/ditunjuk oleh P
*/
//------------- YOUR CODE HERE -------------

P = first(L);
if(next(P) == first(L)){
first(L) = NULL;
}else{
next(prev(first(L))) = next(P);
first(L) = next(P);
next(prev(first(L))) = first(L);
}
//----------------------------------------
}

Expand All @@ -95,7 +134,13 @@ void deleteLast(List &L, address &P) {
* FS : elemen tarakhir di dalam List L dilepas dan disimpan/ditunjuk oleh P
*/
//------------- YOUR CODE HERE -------------

if(prev(first(L)) != NULL){
P = prev(first(L));
prev(first(L)) = prev(prev(first(L)));
next(prev(prev(first(L)))) = first(L);
next(P) = NULL;
prev(P) = NULL;
}
//----------------------------------------
}

Expand All @@ -106,7 +151,10 @@ void insertAfter(List &L, address &Prec, address P) {
* ditunjuk pointer Prec
*/
//------------- YOUR CODE HERE -------------

prev(next(Prec)) = P;
next(P) = next(Prec);
next(Prec) = P;
prev(P) = Prec;
//----------------------------------------

}
Expand All @@ -117,7 +165,18 @@ void deleteAfter(List &L, address &Prec, address &P) {
* dan disimpan/ditunjuk oleh P
*/
//------------- YOUR CODE HERE -------------

P = next(Prec);
if(next(next(Prec)) == Prec){
next(P) = NULL;
prev(P) = NULL;
next(Prec) = Prec;
prev(Prec) = Prec;
}else{
next(Prec) = next(P);
prev(next(P)) = Prec;
next(P) = NULL;
prev(P) = NULL;
}
//----------------------------------------
}

8 changes: 4 additions & 4 deletions list.h
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Expand Up @@ -29,15 +29,15 @@ typedef struct elmlist *address;

struct elmlist {
//------------- YOUR CODE HERE -----------


infotype info;
address next;
address prev;
//----------------------------------------
};

struct List {
//------------- YOUR CODE HERE -----------


address first;
//----------------------------------------
};

Expand Down
23 changes: 18 additions & 5 deletions main.cpp
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Expand Up @@ -123,8 +123,9 @@ void runMenu(int menu) {
// insert last music
//------------- YOUR CODE HERE -------------
cout<<"UNDER MAIN TENIS"<<endl;
//input music
//insertLast()
P = inputMusic();
insertLast(L, P);
cout << "press enter";getche();

//----------------------------------------
cout<<"press enter";getche();
Expand All @@ -143,7 +144,9 @@ void runMenu(int menu) {
// play last music
//------------- YOUR CODE HERE -------------
cout<<"UNDER MAIN TENIS"<<endl;

P = prev(first(L));
playMusic(P);
cout << "press enter";getche();
//----------------------------------------
break;
case 6:
Expand All @@ -162,7 +165,13 @@ void runMenu(int menu) {
// search music by ID
//------------- YOUR CODE HERE -------------
cout<<"UNDER MAIN TENIS"<<endl;

cin >> x.ID;
P = findElmByID(L, x);
if(P != NULL){
cout << "Musik Ditemukan" << endl;
}else{
cout << "Musik Tidak Ditemukan" << endl;
}
//----------------------------------------
cout<<"press enter";getche();
break;
Expand All @@ -183,7 +192,11 @@ void runMenu(int menu) {
// play previous music
//------------- YOUR CODE HERE -------------
cout<<"UNDER MAIN TENIS"<<endl;

if(P != NULL){
P = prev(P);
playMusic(P);
}
cout << "press enter";getche();
//----------------------------------------
break;
case 11:
Expand Down
Binary file added obj/Debug/list.o
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Binary file added obj/Debug/main.o
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Binary file added obj/Debug/player.o
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79 changes: 62 additions & 17 deletions player.cpp
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Expand Up @@ -14,12 +14,16 @@ void printInfo(List L) {
*/

address Q = first(L);
do {
cout<<"name : "<<info(Q).name<<endl
<<"ID : "<<info(Q).ID<<endl
<<"location: "<<info(Q).location<<endl;
Q = next(Q);
} while(Q!=first(L));
if(first(L) != NULL){
do {
cout<<"name : "<<info(Q).name<<endl
<<"ID : "<<info(Q).ID<<endl
<<"location: "<<info(Q).location<<endl;
Q = next(Q);
} while(Q!=first(L));
}else{
cout << "List Kosong" << endl;
}
cout<<"==============================================="<<endl;
}

Expand All @@ -29,11 +33,14 @@ void playMusic(address P) {
* PR : memainkan lagu yang ditunjuk oleh pointer P
* YOU DON'T NEED TO MODIFY THIS
*/

string filename = info(P).location+"/"+info(P).name;
cout<<"playing "<<filename<<endl;
PlaySound(TEXT(filename.c_str()), NULL, SND_FILENAME);
_sleep(500); //delay 0.5 second
if(P != NULL){
string filename = info(P).location+"/"+info(P).name;
cout<<"playing "<<filename<<endl;
PlaySound(TEXT(filename.c_str()), NULL, SND_FILENAME);
_sleep(500); //delay 0.5 second
}else{
cout << "Musik Tidak Ada" << endl;
}
}


Expand All @@ -44,8 +51,27 @@ void shuffleList(List &L) {
*/
//------------- YOUR CODE HERE -------------

cout<<"UNDER MAIN TENIS"<<endl;

cout<<"UNDER MAIN TENIS"<<endl;
address P = first(L);
int i = 0;
do{
P = next(P);
i++;
}while(P != first(L));
address Q;
address R;
int j;
for(j=1; j<=1; j++){
int acak = randomInt(j);
int k = 1;
Q = first(L);
do{
Q = next(Q);
k++;
}while(Q != first(L) && k < acak);
deleteAfter(L, prev(Q), R);
insertFirst(L, R);
}
//----------------------------------------
}

Expand All @@ -56,8 +82,15 @@ void playRepeat(List &L, int n) {
*/
//------------- YOUR CODE HERE -------------

cout<<"UNDER MAIN TENIS"<<endl;

cout<<"UNDER MAIN TENIS"<<endl;
int i;
for(i=0; i<n; i++){
address P = first(L);
do{
playMusic(P);
P = next(P);
}while(P != first(L));
}
//----------------------------------------
}

Expand All @@ -70,8 +103,20 @@ void deleteMusicByID(List &L, infotype x) {
*/
//------------- YOUR CODE HERE -------------

cout<<"UNDER MAIN TENIS"<<endl;

cout<<"UNDER MAIN TENIS"<<endl;
address R;
address cari = findElmByID(L, x);
if(cari == NULL){
cout << "Music Tidak Ditemukan" << endl;
}else if(cari == first(L)){
deleteFirst(L, R);
deallocate(R);
cout << "Delete Berhasil" << endl;
}else if(cari != NULL){
deleteAfter(L, prev(cari), R);
deallocate(R);
cout << "Delete Berhasil" << endl;
}
//----------------------------------------

}