package leonardo;import java.util.*;public class Test {
public static void main(String[] args) {
Collection c = new ArrayList();
c.add("hello");
Name<String,String> name1 = new Name<String,String>("f1","l1");!!!!!!!!!
c.add(name1);
c.add(new Integer(100));
System.out.println(c.size());
System.out.println(c);
} class Name<F,L> {
F firstName;
L lastName; public Name( F firstName1, L lastName1) {
firstName = firstName1;
lastName = lastName1;
} F getfirstName() {
return firstName;
} L getlastName() {
return lastName;
}
}
}
public static void main(String[] args) {
Collection c = new ArrayList();
c.add("hello");
Name<String,String> name1 = new Name<String,String>("f1","l1");!!!!!!!!!
c.add(name1);
c.add(new Integer(100));
System.out.println(c.size());
System.out.println(c);
} class Name<F,L> {
F firstName;
L lastName; public Name( F firstName1, L lastName1) {
firstName = firstName1;
lastName = lastName1;
} F getfirstName() {
return firstName;
} L getlastName() {
return lastName;
}
}
}
public static void main(String[] args) { Collection c = new ArrayList();
c.add("hello");
Name<String,String> name1 = new Name<String,String>("f1","l1");
c.add(name1);
c.add(new Integer(100));
System.out.println(c.size());
System.out.println(c);
}
} class Name<F,L> {
F firstName;
L lastName; public Name( F firstName1, L lastName1) {
firstName = firstName1;
lastName = lastName1;
} F getfirstName() {
return firstName;
} L getlastName() {
return lastName;
}
}
import java.util.*;public class Test {
public static void main(String[] args) { Collection c = new ArrayList();
c.add("hello");
Name<String,String> name1 = new Name<String,String>("f1","l1");
c.add(name1);
c.add(new Integer(100));
System.out.println(c.size());
System.out.println(c);
}
} class Name<F,L> {
F firstName;
L lastName; public Name( F firstName1, L lastName1) {
firstName = firstName1;
lastName = lastName1;
} F getfirstName() {
return firstName;
} L getlastName() {
return lastName;
} public String toString(){
return firstName.toString()+","+lastName.toString();
}
}