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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. void doIt(string datainput)
  6. {
  7.     cout << "Input: " << datainput << endl;
  8.  
  9.     string str3;
  10.  
  11.     int myray[10];
  12.     int raycount = 0;
  13.  
  14. 	bool gettingDigits = false;
  15.  
  16.     for (int n = 0; n < datainput.size(); ++n)
  17.     {
  18.         char ch = datainput[n];
  19.  
  20.         //if (isdigit(ch))
  21.         if ((ch >= '0') && (ch <= '9'))
  22.         {
  23. 			if (!gettingDigits)
  24. 			{
  25. 				str3 = "";
  26. 				gettingDigits = true;
  27. 			}
  28.  
  29.             str3 += ch;
  30.         }
  31.         else
  32.         {
  33. 			if (gettingDigits)
  34. 			{
  35.     	        myray[raycount] = stoi(str3);
  36.         	    raycount++;
  37.             	str3 = "";
  38. 				gettingDigits = false;
  39. 	            if (raycount == 10) break;
  40. 			}
  41.         }
  42.     }
  43.  
  44.     if (gettingDigits && (raycount < 10))
  45. 	{
  46. 		myray[raycount] = stoi(str3);
  47.     	raycount++;
  48. 	}
  49.  
  50.     for (int n = 0; n < raycount; ++n)
  51.         cout << "myray[" << n << "] = " << myray[n] << endl;
  52. }
  53.  
  54. int main()
  55. {
  56. 	doIt("12, 13, 15");
  57. 	cout << endl;
  58.  
  59. 	doIt("12 13 15");
  60. 	cout << endl;
  61.  
  62. 	doIt("12ab13cd15ef");
  63. 	cout << endl;
  64.  
  65. 	return 0;
  66. }
Success #stdin #stdout 0s 15240KB
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stdin
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Standard input is empty
stdout
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Input: 12, 13, 15
myray[0] = 12
myray[1] = 13
myray[2] = 15

Input: 12 13 15
myray[0] = 12
myray[1] = 13
myray[2] = 15

Input: 12ab13cd15ef
myray[0] = 12
myray[1] = 13
myray[2] = 15
https://ideone.com/x5YKAZ
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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