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  1. #include <iostream>
  2. #include <numeric>
  3. using namespace std;
  4.  
  5. int main() {
  6. double numbers[] = {1.3, 2.3, 3.3, 4.3};
  7.  
  8. cout << accumulate(numbers, numbers + sizeof(numbers) / sizeof(numbers[0]), 0);
  9. return 0;
  10. }
Success #stdin #stdout 0s 3412KB
stdin
Standard input is empty
stdout
10