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  1. #include <iostream>
  2. #include <string>
  3. #include <array>
  4.  
  5. int main()
  6. {
  7. 	std::string test = "[1:2:3:4]cd/dvd  PLDS  DVD-RW DU8A6SH DU53  /dev/sr0";
  8.  
  9. 	std::array<int, 4> arr; // or: int arr[4]; pre-C++11
  10. 	for(int i = 1, j = 0; i < 9; i += 2, ++j)
  11. 	    arr[j] = test[i]-'0';
  12.  
  13. 	for(auto &s : arr)
  14. 		std::cout << s << std::endl;
  15.  
  16. 	return 0;
  17. }
Success #stdin #stdout 0s 4436KB
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https://ideone.com/FRy4Hq
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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