Graphical user interface.
Hope I helped :)
Answer:
If one bulb goes out, the other bulbs will go out.
They are complicated to design and build.
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:
(b) public String doMath(int value){
return " " + (value * 3);
}
Explanation:
Two of the answers doesn't even have a variable to pass into. In order, to return a String the return " " in b will do this. Therefore, I think the answer is b.
