It does not work that way....I thought the same thing. The sound will always come out of your iPhone
Answer:
Explanation:
#include <iostream>
using namespace std;
double cube(double);
int main()
{
double ci=0;
cout << "Enter avalue :";
cin >> ci;
cout << "Cube of " << ci << "is =" << cube(ci) << endl;
return 0;
}
double cube(double i)
{
return(i*i*i);
}
Answer:
a. True
Explanation:
The three tiers in a three-tier architecture are:
Presentation Tier: Occupies the top level and displays information related to services available on a website. This tier communicates with other tiers by sending results to the browser and other tiers in the network.
Middle Tier: Also called the application tier, logic tier, business logic or logic tier, this tier is pulled from the presentation tier. It controls application functionality by performing detailed processing.
Data Tier: Houses database servers where information is stored and retrieved. Data in this tier is kept independent of application servers or business logic.
design of the network
security for the network
documentation
identifying and fixing issues
