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Aug 10th, 2017
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C++ 0.57 KB | None | 0 0
  1. #include "stdafx.h"
  2. #include <iostream>
  3. using namespace std;
  4.  
  5. class hallo {
  6. public:
  7.     char feld[3] = { '1', '2', '3' };
  8.  
  9. };
  10.  
  11. void machwas() {
  12.     hallo surr;
  13.  
  14.     surr.feld[0] = 'X';
  15.     surr.feld[1] = ' ';
  16.     surr.feld[2] = 'O';
  17.  
  18. }
  19.  
  20. void show_field() {
  21.  
  22.     hallo surr;
  23.  
  24.     cout << surr.feld[0] << surr.feld[1] << surr.feld[2] << endl;
  25.  
  26. }
  27.  
  28.  
  29. int main()
  30. {
  31.     hallo surr;
  32.  
  33.     show_field(); //ausgabe = 1 2 3
  34.  
  35.     cin.get();
  36.  
  37.     machwas();  // irgendwas funktioniert hier nicht...
  38.  
  39.     show_field(); // ... ausgabe immernoch 1 2 3 anstatt X ' ' O
  40.  
  41.     cin.get();
  42.  
  43.     return 0;
  44. }
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