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+1320
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‎.metadata/.lock‎

Whitespace-only changes.

‎.metadata/.plugins/org.eclipse.core.resources/.history/12/f0154e65cd9e00171e83e396ff174cc7‎

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package class1;
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import java.util.ArrayList;
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import java.util.List;
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public class StackAndQueue {
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static List<Integer> list=new ArrayList<Integer>();
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public static void main(String[] args) {
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List<Integer> list=Inital();
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boolean b=stackEmpty(list);
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System.out.println(b);
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}
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public StackAndQueue(List< Integer> list){
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this.list=list;
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}
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public static List<Integer> Inital(){
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// list.add(3);
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// list.add(5);
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// list.add(9);
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return list;
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}
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public static boolean stackEmpty(List< Integer> list){
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List list1=new ArrayList<>();
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System.out.println(list);
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System.out.println(list.hashCode());
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System.out.println(list1.hashCode());
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if (list==null)
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return true;
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else
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return false;
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}
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}

‎.metadata/.plugins/org.eclipse.core.resources/.history/1a/80398696ce9e00171e83e396ff174cc7‎

Lines changed: 47 additions & 0 deletions
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package class1;
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import java.util.ArrayList;
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import java.util.List;
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public class StackAndQueue {
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static List<Integer> list=new ArrayList<Integer>();
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public static void main(String[] args) {
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List<Integer> list=Inital();
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boolean b=stackEmpty(list);
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System.out.println(b);
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list=Push(list,9);
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System.out.println(list);
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list=remove(list,9);
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System.out.println(list);
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}
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public StackAndQueue(List< Integer> list){
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this.list=list;
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}
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public static List<Integer> Inital(){
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list.add(3);
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list.add(5);
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list.add(9);
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return list;
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}
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public static List Push(List list,int a){
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list.add(a);
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return list;
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}
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public static List remove(List list,int a){
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list.remove(list.size());
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return list;
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}
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public static boolean stackEmpty(List< Integer> list){
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List list1=new ArrayList<>();
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System.out.println(list);
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System.out.println(list.hashCode());
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System.out.println(list1.hashCode());
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if (list==null)
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return true;
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else
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return false;
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}
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}

‎.metadata/.plugins/org.eclipse.core.resources/.history/27/b09cdacdcd9e00171e83e396ff174cc7‎

Lines changed: 35 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,35 @@
1+
package class1;
2+
3+
import java.util.ArrayList;
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import java.util.List;
5+
6+
public class StackAndQueue {
7+
8+
static List<Integer> list=new ArrayList<Integer>();
9+
10+
public static void main(String[] args) {
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List<Integer> list=Inital();
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boolean b=stackEmpty(list);
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System.out.println(b);
14+
}
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public StackAndQueue(List< Integer> list){
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this.list=list;
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}
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public static List<Integer> Inital(){
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list.add(3);
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list.add(5);
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list.add(9);
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return list;
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}
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public static boolean stackEmpty(List< Integer> list){
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List list1=new ArrayList<>();
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System.out.println(list);
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System.out.println(list.hashCode());
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System.out.println(list1.hashCode());
30+
if (list==null)
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return true;
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else
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return false;
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}
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}

‎.metadata/.plugins/org.eclipse.core.resources/.history/2f/2062b24cce9e00171e83e396ff174cc7‎

Lines changed: 45 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,45 @@
1+
package class1;
2+
3+
import java.util.ArrayList;
4+
import java.util.List;
5+
6+
public class StackAndQueue {
7+
8+
static List<Integer> list=new ArrayList<Integer>();
9+
10+
public static void main(String[] args) {
11+
List<Integer> list=Inital();
12+
boolean b=stackEmpty(list);
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System.out.println(b);
14+
list=Push(list,9);
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System.out.println(list);
16+
}
17+
public StackAndQueue(List< Integer> list){
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this.list=list;
19+
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}
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public static List<Integer> Inital(){
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list.add(3);
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list.add(5);
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list.add(9);
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return list;
26+
}
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public static List Push(List list,int a){
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list.add(a);
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return list;
30+
}
31+
public static List remove(List list,int a){
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list.remove(a);
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return list;
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}
35+
public static boolean stackEmpty(List< Integer> list){
36+
List list1=new ArrayList<>();
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System.out.println(list);
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System.out.println(list.hashCode());
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System.out.println(list1.hashCode());
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if (list==null)
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return true;
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else
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return false;
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}
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}

‎.metadata/.plugins/org.eclipse.core.resources/.history/38/20ca7153cd9e00171e83e396ff174cc7‎

Lines changed: 34 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,34 @@
1+
package class1;
2+
3+
import java.util.ArrayList;
4+
import java.util.List;
5+
6+
public class StackAndQueue {
7+
8+
static List<Integer> list=new ArrayList<Integer>();
9+
10+
public static void main(String[] args) {
11+
List<Integer> list=Inital();
12+
boolean b=stackEmpty(list);
13+
System.out.println(b);
14+
}
15+
public StackAndQueue(List< Integer> list){
16+
this.list=list;
17+
18+
}
19+
public static List<Integer> Inital(){
20+
// list.add(3);
21+
// list.add(5);
22+
// list.add(9);
23+
return list;
24+
}
25+
public static boolean stackEmpty(List< Integer> list){
26+
System.out.println(list);
27+
System.out.println(list.hashCode());
28+
System.out.println(list.hashCode());
29+
if (list==null)
30+
return true;
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else
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return false;
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}
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}

‎.metadata/.plugins/org.eclipse.core.resources/.history/40/70a96b07cd9e00171e83e396ff174cc7‎

Lines changed: 31 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
1+
package class1;
2+
3+
import java.util.ArrayList;
4+
import java.util.List;
5+
6+
public class StackAndQueue {
7+
8+
static List<Integer> list=new ArrayList<Integer>();
9+
10+
public static void main(String[] args) {
11+
List<Integer> list=Inital();
12+
boolean b=stackEmpty(list);
13+
System.out.println(b);
14+
}
15+
public StackAndQueue(List< Integer> list){
16+
this.list=list;
17+
18+
}
19+
public static List<Integer> Inital(){
20+
// list.add(3);
21+
// list.add(5);
22+
// list.add(9);
23+
return list;
24+
}
25+
public static boolean stackEmpty(List< Integer> list){
26+
if (list==null)
27+
return true;
28+
else
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return false;
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}
31+
}

‎.metadata/.plugins/org.eclipse.core.resources/.history/41/70ec9977cd9e00171e83e396ff174cc7‎

Lines changed: 35 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,35 @@
1+
package class1;
2+
3+
import java.util.ArrayList;
4+
import java.util.List;
5+
6+
public class StackAndQueue {
7+
8+
static List<Integer> list=new ArrayList<Integer>();
9+
10+
public static void main(String[] args) {
11+
List<Integer> list=Inital();
12+
boolean b=stackEmpty(list);
13+
System.out.println(b);
14+
}
15+
public StackAndQueue(List< Integer> list){
16+
this.list=list;
17+
18+
}
19+
public static List<Integer> Inital(){
20+
list.add(3);
21+
// list.add(5);
22+
// list.add(9);
23+
return list;
24+
}
25+
public static boolean stackEmpty(List< Integer> list){
26+
List list1=new ArrayList<>();
27+
System.out.println(list);
28+
System.out.println(list.hashCode());
29+
System.out.println(list1.hashCode());
30+
if (list==null)
31+
return true;
32+
else
33+
return false;
34+
}
35+
}

‎.metadata/.plugins/org.eclipse.core.resources/.history/47/6085a405ca9e00171e83e396ff174cc7‎

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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
3+
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
4+
org.eclipse.jdt.core.compiler.compliance=1.7
5+
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
6+
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
7+
org.eclipse.jdt.core.compiler.source=1.7

‎.metadata/.plugins/org.eclipse.core.resources/.history/5d/20dc2ce1cc9e00171e83e396ff174cc7‎

Lines changed: 31 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
1+
package class1;
2+
3+
import java.util.ArrayList;
4+
import java.util.List;
5+
6+
public class StackAndQueue {
7+
8+
static List<Integer> list=new ArrayList<Integer>();
9+
10+
public static void main(String[] args) {
11+
List<Integer> list=Inital();
12+
boolean b=stackEmpty(list);
13+
System.out.println(b);
14+
}
15+
public StackAndQueue(List< Integer> list){
16+
this.list=list;
17+
18+
}
19+
public static List<Integer> Inital(){
20+
// list.add(3);
21+
// list.add(5);
22+
// list.add(9);
23+
return list;
24+
}
25+
public static boolean stackEmpty(List< Integer> list){
26+
if (list.get(0)==null)
27+
return true;
28+
else
29+
return false;
30+
}
31+
}

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