fork download
copy 
  1. #include <iostream>
  2. #include <math.h> 
  3. using namespace std;
  4. int main() 
  5. { 
  6. double a,b,k=1, count=0;float q; 
  7. cout<< "Enter A "; 
  8. cin>>a; 
  9. cout << "Enter B "; 
  10. cin>>b; 
  11. for (int i=a; i<=b;i++){ 
  12. k*=i; 
  13. count++; 
  14. } 
  15.  
  16. cout << "Sum = " << k << "!\n"; 
  17. cout << "Count = " << count << "!\n"; 
  18. cout << "Avarage = " << pow(k, 1/count) << "!\n"; 
  19. }
Success #stdin #stdout 0s 15240KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Enter A Enter B Sum = 0!
Count = 1!
Avarage = 0!
https://ideone.com/Tv8em0
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!