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  1. #include <numeric>
  2. #include <iostream>
  3.  
  4. int getTotal(const char* value, int start, int end)     
  5. {
  6. 	return std::accumulate(value + start, value + end, 0, [](int n, char ch){ return n * 10 + (ch-'0');});
  7. }
  8.  
  9. int main()
  10. {
  11. 	char value[8] = {'1','2','3','4','0','0','1','4'};
  12. 	int total1 = getTotal(value, 0, 4);
  13. 	int total2 = getTotal(value, 4, 8);
  14. 	std::cout << total1 << " " << total2;
  15. }
Success #stdin #stdout 0s 3468KB
comments (?)
stdin 
Standard input is empty
stdout 
1234 14
https://ideone.com/OylpoO
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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