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  1. #include <iostream>
  2. #include <string>
  3. #include <string.h>
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8. 	string b = "1234";
  9. 	int tab_int[b.length()];
  10.  
  11. 	for (int i = 0 ; i < b.length() ; i++)
  12. 	{
  13. 	  tab_int[i] = b[i] - '0';	//	bo '1' = 49, '1' - '0' = 49 - 48 = 1
  14. 	  cout << tab_int[i];
  15. 	}
  16.  
  17. 	cout << endl;
  18.  
  19. 	return 0;
  20. }
Success #stdin #stdout 0s 3272KB
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stdin
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Standard input is empty
stdout
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1234
https://ideone.com/84fb6v
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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