class Inner {
private int x;
public int getX() {
return x;
}
public void setX(int x) {
this.x = x;
}
}
class Outer {
private Inner y;
public Inner getY() {
return y;
}
public void setY(Inner y) {
this.y = y;
}
}
public class gamma {
public static void main(String[] args) {
Outer o = new Outer();
Inner i = new Inner();
int n = 10;
i.setX(n);
o.setY(i);
//insert code here
System.out.println(o.getY().getX());
}
}
public class Yippee2 {
static public void main(String[] yahoo) {
for (int x = 1; x < yahoo.length; x++) {
System.out.print(yahoo[x] + " ");
}
}
}
import java.io.*;
import java.util.*;
import java.math.*;
public class Test74 {
public void getNumbers() {
ArrayList numbers = new ArrayList();
for (int i = 0; i < 10; i++) {
int value = i * ((int)Math.random());
Integer intObj = new Integer(value);
numbers.add(intObj);
}
System.out.println(numbers);
}
public static void main(String[] args) {
new Test74().getNumbers();
}
}
import java.io.*;
import java.util.*;
enum testEnum {
ONE,TWO,THREE
}
public class Test73 {
public static void main(String[] args) {
System.out.println(testEnum.ONE == testEnum.ONE);
System.out.println(testEnum.ONE.equals(testEnum.ONE));
System.out.println(testEnum.ONE.compareTo(testEnum.THREE));
HashMap<Enum, Enum> hm = new HashMap<Enum, Enum>();
hm.put(testEnum.ONE, testEnum.TWO);
System.out.println(hm.get(testEnum.ONE));
SortedSet<Enum> ss = new TreeSet<Enum>();
ss.add(testEnum.TWO);
ss.add(testEnum.THREE);
ss.add(testEnum.ONE);
for (Enum e : ss) {
System.out.print(e + " ");
}
}
}
]]>
//insert code here
private N min, max;
public N getMin() {
return min;
}
public N getMax() {
return max;
}
public void add(N added) {
if (min == null || added.doubleValue() < min.doubleValue()) {
min = added;
}
if (max == null || added.doubleValue() > max.doubleValue()) {
max = added;
}
}
}
public class Key {
private long id1;
private long id2;
//class key methods
}
import java.io.*;
import java.util.*;
public class Key {
private long id1;
private long id2;
public long getId1() {
return this.id1;
}
public long getId2() {
return this.id2;
}
public Key(long id1, long id2) {
this.id1 = id1;
this.id2 = id2;
}
public String toString() {
return id1 + "," + id2;
}
public boolean equals(Object o) {
if (o instanceof Key) {
Key k = (Key)o;
return this.id1 == k.getId1() && this.id2 == k.getId2();
} else {
return super.equals(o);
}
}
public int hashCode() {
return new Long(this.id1).hashCode();
}
public static void main(String[] args) {
HashMap<Key, Key> hm = new HashMap<Key, Key>();
hm.put(new Key(1, 2), new Key(2, 1));
System.out.println(hm.get(new Key(1, 2)));
}
}
]]>
import java.io.*;
import java.util.*;
public class PQ {
public static void main(String[] args) {
PriorityQueue<String> pq = new PriorityQueue<String>();
pq.add("carrot");
pq.add("apple");
pq.add("banana");
System.out.println(pq.poll() + ":" + pq.peek());
}
}
import java.io.*;
import java.util.*;
class A {
}
class B extends A {
}
public class Test69 {
public static void main(String[] args) {
List<A> listA = new LinkedList<A>();
List<B> listB = new LinkedList<B>();
List<Object> listO = new LinkedList<Object>();
//insert code here
}
public static void m1(List<? extends A> list) {
}
public static void m2(List<A> list) {
}
}
import java.io.*;
import java.util.*;
public class NumberNames {
private HashMap</*Place here*/, /*Place here*/> map = new HashMap</*Place here*/, /*Place here*//*Place here*/;
public void put(String name, int value) {
map.put(/*Place here*/, /*Place here*/);
}
public /*Place here*/ getNames() {
return map.keySet();
}
public static void main(String[] args) {
NumberNames nn = new NumberNames();
nn.put("one", 1);
System.out.println(nn.getNames());
}
}
import java.io.*;
import java.util.*;
public class NumberNames {
private HashMap<String, Integer> map = new HashMap<String, Integer>();
public void put(String name, int value) {
map.put(name, value);
}
public Set<String> getNames() {
return map.keySet();
}
public static void main(String[] args) {
NumberNames nn = new NumberNames();
nn.put("one", 1);
System.out.println(nn.getNames());
}
}