A. An object is an instance of a class. The class is like the recipe to create (multiple) objects.
Answer:
C LANG
#include <stdio.h>
// function main begins program execution
int main( void )
{
printf( "student's first name" );
} // end function main
PYTHON
student's name=''
born_date=''
class=''
print ('')
Explanation:
create an sql database rows and Columns then use sql commands to call any specific data if so :
(you have a complet database of students data)
SELECT born_date
FROM students
//(Call all students born_date )
//you can specify
********,*********
to create an sql table
CREATE TABLE students (
name char,
born_date int,
class int,
);
The answer is B: installs and runs different versions of an operating system on the same computing device
Virtual machines are like guest operating systems or application environments that give you the perception that you are physically connected to a different box. A system virtual machine, for instance, copies all the components and processes of a real computer. It helps the user experiment with different operating systems and applications without the need to install them on your physical hardware.
<span>Sarah learns she may only utilize SecNet 54 and SecNet 11 for transmitting classified information up to top secret.
</span>
SecNet 11 Plus is a family of encrypted <span>802.11b
wi-fi <span>networking products. The Army has also approved</span></span> SecNet 11<span> as part of
the classified Navy Marine Corps Intranet (NMCI) wireless solution. There
are many products in SecNet 11 family, such as SecNet 11 Plus PC card,
the SecNet 11 Wireless ridge, and the SecNet 11 Key Fill Cable etc.</span>
Answer:
private ip addresses
Explanation:
A private ip address is assigned to each device on a network, allowing devices on the same network to communicate with each other without using any public ip addresses.
