True
All the programming languages mentioned above synchronizes
best with contemporary mobile platforms. Corona, for instance, is built on the
programming language LUA and is used in the creation of Android mobile apps,
primarily games.
Swift on one hand is best for an apple creation (IOS and OSX).
Swift is an open source which is extremely easy to learn, and is the future of
mobile app development.
On the other hand, scratch is a programming language
where children can program and is used as an introductory language. Skills
learned from using scratch can be applied to other basic languages like Java
and python.
You can tell the number of slides used in a presentation by looking to the left of the screen on the title page and it will show you. This also depends on what site you are using
Answer:
long fact(int n)
{
if(n<=1)//base case
return 1;
long p=fact(n-1);//recursive call.
return n*p;//returning the factorial.
}
Explanation:
Above written function is written in C++ language.It is a recursive function to find the factorial of the function.
If we enter a number equal to or less than 1 then the function returns 1. Then the recursive call is made and it is stored in the long variable p and the result is returned as n*p.
I think it’s a
if it isn’t a then it’s d
Answer:
The answer to this question can be given as
The potential problem with the loop is it's counts when the user enters -1 from the keyboard, so the count will too many.
Explanation:
In the program there some line is missing. So the right program of the question can be given as:
import java.util.*; //import package for take input from user.
public class Main //define main class.
{
public static void main(String[] args)//define main function
{
Scanner scan=new Scanner(System.in); //creating object.
//print values.
System.out.print("Enter integers. Enter -1 to exit.");
System.out.println(" Count of integers entered will be returned.");
int n=0,c=0; //declaring integer variable.
while (n != -1) //loop
{
n = scan.nextInt(); //take input by user and hold on variable n.
c++;
}
System.out.println(c); //print value.
}
}
output:
Enter integers. Enter -1 to exit. Count of integers entered will be returned.
-1
1
