Low speed unless you want your crates or boxes to fall
<span>According to the basics of C++ syntax, &t[ 3 ] refers to the address of element 3 of the array given above. The array can be imagined like a box with some stuff. This stuff is the numbers which should be in "[ ... ]" with name of the array written before and "&".</span>
Answer:
const double gasDollarPerGallon = 20 ;
float calCost( double milesPerGallon ) {
double costPerGallon = milesPerGallon / gasDollarPerGallon;
System.out.printf ("%.2f/n", &costPerGallon);
int main ( ) {
scanf ("%2f", &gasDollarPerGallon) ;
calCost( 20 );
calCost( 75 );
calCost( 500 );
Explanation:
The C source code above gets the user input of the gas dollar per gallon from the command prompt and divides the miles per gallon variable in the function call to get the cost of gas for the range of miles. It is also print out as a double with two places.
Answer:
Advantages of hardware:
Physical existence
Multitasking
Speedy
Disadvantages:
Costly as different equipment cost differently
Time consuming
requires space
Privacy issues
Explanation:
Advantages of Software:
Less costly
Improved privacy controls
Requires no space
Disadvantages:
Does not have physical existence
hacking and cyber attacks may steal important information
Regular updates required
