Answer:
208.91. 197.27 and 50.225.
Explanation:
In the world of computers, the term "IP" stands for Internet Protocol. The IP address or the Internet Protocol address is defined as a numerical label that is provided to every device which is connected to any computer network for communication. It works as providing the location address of the device and also identifies the network interface.
The primary IP addresses for the DNS servers that is hosted on :
-- x128bit is 208.91. 197.27
-- iskytap is 208.91. 197.27
-- cloudparadox is 50.225.
Answer:
. According to the Department of Commerce, 34.0% percent of single moms in the US qualified as poor.
Explanation:
Answer:
The Statement for selecting values from the table in SQL is given below,
SELECT vendor_name, vendor_contact_last_name, vendor_contact_first_name FROM Vendors;
Explanation:
SQL stands for Structured query language which is used to insert, update, delete and modify the value in a table.
There are five types of SQL-
1. Data definition language
2. Data manipulation language
3. Data control language
4. Transaction Control Language
5. Data Query Language
The SELECT statement comes under DDL which is used to select and display values from a table.
We can use select statement in two ways-
1. SELECT column_name1, column_name2 ........column_nameN FROM Table_name;
2. SELECT * FROM tablename; ( This is used to select all values from the table name)
We can also give conditions using WHERE clause while selecting values.
Answer: netstat -a
Explanation: The netstat -a command displays both listening and non-listening sockets.
Answer:
Explanation:
public class Main
{
private static String val; //current val
public static class TextInput
{
public TextInput()
{
val= new String();
}
public void add(char c)
{
if(val.length()==0)
{
val=Character.toString(c);
}
else
{
val=val+c;
}
}
public String getvalue()
{
return val;
}
}
public static class NumericInput extends TextInput
{
Override
public void add(char c)
{
if(Character.isDigit(c))
{
//if character is numeric
if(val.length()==0)
{
val=Character.toString(c);
}
else
{
val=val+c;
}
}
}
}
public static void main(String[] args)
{
TextInput input = new NumericInput();
input.add('1');
input.add('a');
input.add('0');
System.out.println(input.getvalue());
}
}
