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PR Balqis Sayyidahtul Atikah / 1301193480 / IF-43-05 #167

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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>

1583592724 source:d:\std\github\asd_task_4\list.cpp
"list.h"

1583514475 d:\std\github\asd_task_4\list.h
<string>
<windows.h>
<iostream>

1583522349 source:d:\std\github\asd_task_4\player.cpp
"player.h"
<ctime>

1582640754 d:\std\github\asd_task_4\player.h
"list.h"

1583592461 source:d:\std\github\asd_task_4\main.cpp
"player.h"
"list.h"
<conio.h>

Binary file added bin/Debug/ASD_Task_4.exe
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71 changes: 60 additions & 11 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 @@ -17,7 +17,12 @@ address allocate(infotype x) {

address P = NULL;
//------------- YOUR CODE HERE -------------

P=new elmlist;
info(P).ID = x.ID;
info(P).location = x.location;
info(P).name = x.name;
next(P)=NULL;
prev(P)=NULL;
//----------------------------------------
return P;
}
Expand All @@ -27,7 +32,7 @@ void deallocate(address &P) {
* FS : menghapus elemen yang ditunjuk oleh P (delete)
*/
//------------- YOUR CODE HERE -------------

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

Expand All @@ -37,7 +42,17 @@ void insertFirst(List &L, address P) {
* FS : elemen yang ditunjuk P menjadi elemen pertama pada List L
*/
//------------- YOUR CODE HERE -------------

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

Expand All @@ -47,7 +62,14 @@ void insertLast(List &L, address P) {
* FS : elemen yang ditunjuk P menjadi elemen terakhir pada List L
*/
//------------- YOUR CODE HERE -------------

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

Expand All @@ -60,7 +82,9 @@ address findElmByID(List L, infotype x) {

address P = NULL;
//------------- YOUR CODE HERE -------------

while(next(P)!=first(L) && info(P).ID!=x.ID){
P=next(P);
}
//----------------------------------------
return P;
}
Expand All @@ -74,7 +98,9 @@ address findElmByName(List L, infotype x) {

address P = NULL;
//------------- YOUR CODE HERE -------------

while(next(P)!=first(L) && info(P).name!=x.name){
P=next(P);
}
//----------------------------------------
return P;
}
Expand All @@ -85,7 +111,16 @@ void deleteFirst(List &L, address &P) {
* FS : elemen pertama di dalam List L dilepas dan disimpan/ditunjuk oleh P
*/
//------------- YOUR CODE HERE -------------

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

Expand All @@ -95,7 +130,16 @@ void deleteLast(List &L, address &P) {
* FS : elemen tarakhir di dalam List L dilepas dan disimpan/ditunjuk oleh P
*/
//------------- YOUR CODE HERE -------------

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

Expand All @@ -106,7 +150,10 @@ void insertAfter(List &L, address &Prec, address P) {
* ditunjuk pointer Prec
*/
//------------- YOUR CODE HERE -------------

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

}
Expand All @@ -117,7 +164,9 @@ void deleteAfter(List &L, address &Prec, address &P) {
* dan disimpan/ditunjuk oleh P
*/
//------------- YOUR CODE HERE -------------

P=next(Prec);
next(Prec)=next(P);
next(prev(first(L)))=first(L);
//----------------------------------------
}

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;
//----------------------------------------
};

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21 changes: 14 additions & 7 deletions main.cpp
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Expand Up @@ -122,7 +122,8 @@ void runMenu(int menu) {
case 2:
// insert last music
//------------- YOUR CODE HERE -------------
cout<<"UNDER MAIN TENIS"<<endl;
P=inputMusic();
insertLast(L,P);
//input music
//insertLast()

Expand All @@ -142,8 +143,10 @@ void runMenu(int menu) {
case 5:
// play last music
//------------- YOUR CODE HERE -------------
cout<<"UNDER MAIN TENIS"<<endl;

P=prev(first(L));
if(P!=NULL){
playMusic(P);
}
//----------------------------------------
break;
case 6:
Expand All @@ -161,8 +164,12 @@ void runMenu(int menu) {
case 7:
// search music by ID
//------------- YOUR CODE HERE -------------
cout<<"UNDER MAIN TENIS"<<endl;

cout<<"input music ID : "<<endl;
cin>>x.ID;
P=findElmByID(L, x);
if(P!=NULL) {
cout<<"music found"<<endl;
}
//----------------------------------------
cout<<"press enter";getche();
break;
Expand All @@ -182,8 +189,8 @@ void runMenu(int menu) {
case 10:
// play previous music
//------------- YOUR CODE HERE -------------
cout<<"UNDER MAIN TENIS"<<endl;

P=prev(P);
playMusic(P);
//----------------------------------------
break;
case 11:
Expand Down
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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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39 changes: 36 additions & 3 deletions player.cpp
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Expand Up @@ -43,7 +43,25 @@ void shuffleList(List &L) {
* FS : isi (elemen) dari list teracak
*/
//------------- YOUR CODE HERE -------------

address P;
P=first(L);
int i=0;
int j=randomInt(i);
while (P!=first(L)) {
i++;
P=next(P);
}
while (i>0) {
P=first(L);
while (j!=0){
P=next(P);
j--;
}
address Prec=P;
deleteAfter(L, prev(P), Prec);
insertFirst(L, Prec);
i--;
}
cout<<"UNDER MAIN TENIS"<<endl;

//----------------------------------------
Expand All @@ -55,7 +73,16 @@ void playRepeat(List &L, int n) {
* dari lagu pertama hingga terakhir sebanyak n kali
*/
//------------- YOUR CODE HERE -------------

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

//----------------------------------------
Expand All @@ -69,7 +96,13 @@ void deleteMusicByID(List &L, infotype x) {
* FS : elemen dengan ID yang dicari dideallocate
*/
//------------- YOUR CODE HERE -------------

address P;
if (first(L)!=NULL) {
if (findElmByID(L, x) != NULL){
deleteAfter(L, prev(findElmByID(L, x)), P);
deallocate(P);
}
}
cout<<"UNDER MAIN TENIS"<<endl;

//----------------------------------------
Expand Down