Answer:
Lenny jogged along a trail for 1.35 hours. He ran at a pace of 3.2 miles per hour. How far did Lenny jog? Answer Lenny jogged 4.32 miles.
Explanation:
Answer:
//importing package java.util.ArrayList to use ArrayList in the program
import java.util.ArrayList;
import java.util.Date;
public class test_array_list {
// Main method
public static void main(String[] args) {
// Create an array list of objects
ArrayList<Object> s = new ArrayList<Object>();
s.add(new Loan());
s.add(new Date());
s.add(new String("String class"));
s.add(new Circle());
// Display all the elements in the list by
// invoking the object’s to String() method
for (int element = 0; element < o.size(); element++) {
System.out.println((s.get(element)).toString());
}
}
}
Explanation:
The Above code has proper comments to which is self explanatory.
The method for updating the main memory as soon as word is removed from the cache is called write-back.
Answer:
The five eras are general- purpose mainframe and minicomputer computing, personal computers, client/server networks, ...
