The below code declares a new Vector named 'vec'. What is the size of the vector at the end of the execution? Vector vec = new Vector(); for(int i=1; i<=10; i++) { vec.addElement(i); vec.removeElement(9); vec.removeElement(10); vec.removeElement(11);

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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The below code declares a new Vector named 'vec'. What is the size
of the vector at the end of the execution?
Vector vec = new Vector();
for(int i=1;i<=10; i++)
{
vec.addElement(i);
}
vec.removeElement(9);
vec.removeElement(10);
vec.removeElement(11);
Transcribed Image Text:The below code declares a new Vector named 'vec'. What is the size of the vector at the end of the execution? Vector vec = new Vector(); for(int i=1;i<=10; i++) { vec.addElement(i); } vec.removeElement(9); vec.removeElement(10); vec.removeElement(11);
LinkedList 11 =new Linked List();
11.add("United States");
11.add("South Africa");
11.add("New Zealand");
11.add("China");
11.add("West Africa");
System.out.println (11.contains ("Africa"));
What is the output of the above print statement?
Transcribed Image Text:LinkedList 11 =new Linked List(); 11.add("United States"); 11.add("South Africa"); 11.add("New Zealand"); 11.add("China"); 11.add("West Africa"); System.out.println (11.contains ("Africa")); What is the output of the above print statement?
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