You're probably looking for DHCP (Dynamic Host Configuration Protocol).
Answer:
import java.io.*;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader brObject = new BufferedReader(new InputStreamReader(System.in));
String str;
while ((str = brObject.readLine()) != null) {
int number = Integer.parseInt(str);
System.out.println(number * number);
}
}
}
Explanation:
- Inside the main method, create an object of BufferedReader class to read lines from standard input.
- Declare a string and run a while loop until it reaches the end of the input.
- Inside the while loop convert the string into an integer data type.
- Finally display the output by squaring the number.
Answer: Desk checking
Explanation:
The desk checking is one of the type of informal way manual testing in which the programmer use this method for evaluating or checking the coding or the different types of algorithm logic in the system.
- It helps in identifying the errors in the program so that it can be executed properly without any interruption in the system.
- It is one of the effective way for the error detection and also known as the modern debugging tool.
According to the given question, the desk checking is the term which is used to refers to the programmers for reading the given program step by step each statement. Therefore, Desk checking is the correct answer.
Therefore, Desk checking is the correct answer.
