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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int sum,number;
  6. 	sum = 0;
  7. 	number =1;
  8.  
  9. 	while( number <= 1000)
  10. 	{
  11. 		sum = sum + number;
  12. 		number = number + 1;
  13. 	}
  14. 	cout << "The sum of the first 1000 integer starting from 1 is" << sum << endl;
  15. 	return 0;
  16. }
Success #stdin #stdout 0s 5316KB
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Standard input is empty
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The sum of the first 1000 integer starting from 1 is500500
https://ideone.com/8df5WJ
language:
C++ (gcc 8.3)
created:
17 hours ago
visibility:
public

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