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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int sum_nat_number (int n)
  6. {
  7. int result;
  8. for (int i = 1; i < n-1; i++)
  9. {
  10. result += i;
  11. }
  12. return result;
  13. }
  14. 	return 0;
  15. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:6:1: error: a function-definition is not allowed here before ‘{’ token
 {
 ^
prog.cpp:15:1: error: expected ‘}’ at end of input
 }
 ^
stdout
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Standard output is empty
https://ideone.com/OFv8UV
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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