Answer: Neh - tuh - ket
Explanation:
The above answer is the phonetical pronunciation of the word Netiquette which is an amalgamation of the words, Net and Etiquette and as the term implies, refers to the behavior on the internet that is socially acceptable and good so that other people are not made to feel uncomfortable. 
 
        
             
        
        
        
I don’t see any of “the following numbers”
        
             
        
        
        
Answer:
#include<iostream>
#include<iomanip>
using namespacestd;
int main ()
{
int x1[3][3]={1,2,3,4,5,6,7,8,9};
int x2[3][3];
int i,j;
for(i=0;i<3;i++)
for(j=0;j<3;j++)
x2[i][j] = x1[i][j];
cout<<"copy from x1 to x2 , x2 is :";
for(i=0;i<3;i++)
for(j=0;j<3;j++)
cout<<x2[i][j]<<" ";
cout<<endl;
system("pause");
return 0;
}
/* Sample output
copy from x1 to x2 , x2 is :1 2 3 4 5 6 7 8 9
Press any key to continue . . .
*/
Explanation: