Answer:
Image result for Give two differences between a source and an object program
The main difference between source program and object program is that a source program is a collection of instructions written using a programming language, while an object program is an output generated after compiling the source program. A program is a set of instructions that directs the computer to perform a task.
Answer:
Option d): Proxy Server is the correct answer.
Explanation:
Proxy Server can be used to cache requested Internet resources so that they can be more quickly delivered to users requesting the same resource while at the same time reducing the burden on the external network connection to the Internet for an organization.
<u>Working of Proxy Server:</u>
These servers work by saving all the files into the servers that are uploaded by other persons once. After that whenever someone needs the same file, it is provided by the proxy server itself rather than the actual stored location of the file. Thus it somehow speeds up the delivery process.
<h2>I hope it will help you!</h2>
Answer:
The solution code is written in Java:
- public class Toddler extends Parent {
-
- private int age;
-
- public Toddler(int age){
- this.age = age;
- super(age, "toddler");
- }
- }
Explanation:
Firstly, we create a class named Toddler. To inherit the class from Parent, we can use the extends keyword (Line 1). We also presume the Parent class has been defined in advanced.
Next, we declare a private scope attribute which is age in Toddler class (Line 3).
Create a constructor that take age as input parameter (Line 5).
Assign the input age to the private attribute age (Line 6).
Next, we use super keyword to call the superclass constructor by passing age and string "toddler" as arguments (Line 7).
25 SQUARES
How this is calculated?
- The size of the squares doesn't matter, since the number of squares will be the same.
- We have a row of 5 squares: and on top of this you stack 5 more squares.
- Doing this for a total of 5 times so that we have 5 rows with 5 squares each.
- So we have 5 + 5 + 5 + 5 + 5 = 25 squares.
What is an array?
- An array is a data structure that holds similar, related data.
- Before an array can be used, it must be declared. To declare an array a programmer gives it at least two properties:
- an identifier
- a size - the number of elements it will hold
To know more about arrays, refer:
brainly.com/question/26104158
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