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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int jumlahDeret (int n) {
  5. 	if (n == 1)
  6. 	return 1;
  7. 	return n + jumlahDeret (n-1);
  8. }
  9.  
  10. int main () {
  11. 	int n = 7;
  12. 	cout << "Jumlah 1 sampai " << n << " = " << jumlahDeret (n) << endl;
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 5328KB
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Standard input is empty
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Jumlah 1 sampai 7 = 28
https://ideone.com/5ECJTg
language:
C++ (gcc 8.3)
created:
6 days ago
visibility:
public

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