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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int number;
  6. 	cout<<"enter a number is:"<<endl;
  7. 	cin>>number;
  8. 	int doubled = number *2;
  9. 	cout<<"doubled is:"<<doubled<<endl;
  10. 	return 0;
  11. }
Success #stdin #stdout 0.01s 5288KB
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enter a number is:
doubled is:8
https://ideone.com/OnjjAC
language:
C++ (gcc 8.3)
created:
10 days ago
visibility:
public

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