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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. char **createBoard(int n, int m); // Býr til tvívítt kvikt fylki og skilar því til baka
  6. void initiaizeBoard(char **p, int n, int m); // Upphafsstillum allt með '.'
  7. void printBoard(int n, int m, char **p); // Prentum út leikborðið
  8.  
  9.  
  10. int main()
  11. {
  12.     int rows, columns;
  13.     int xhnit;
  14.     int yhnit;
  15.  
  16.     cin >> rows >> columns >> xhnit >> yhnit;
  17.  
  18.  
  19.     char **board = createBoard(rows, columns);
  20.  
  21.     initiaizeBoard(board, rows, columns);
  22.  
  23.     board[xhnit][yhnit] = 'x';
  24.     printBoard(rows, columns, board);
  25.  
  26.     return 0;
  27. }
  28.  
  29. char **createBoard(int n, int m)
  30. {
  31.     char **p = new char*[n];
  32.     for (int i = 0; i < n; i++)
  33.     {
  34.         p[i] = new char[m];
  35.     }
  36.     return p;
  37. }
  38.  
  39. void initiaizeBoard(char **p, int n, int m)
  40. {
  41.     for (int i = 0; i < n; i++)
  42.     {
  43.         for (int j = 0; j < m; j++)
  44.         {
  45.             p[i][j] = '.';
  46.         }
  47.     }
  48. }
  49.  
  50.  
  51.  
  52. void printBoard(int n, int m, char** p)
  53. {
  54.     for (int i = n-1; i > -1; i--)
  55.     {
  56.         for (int j = 0; j < m; j++)
  57.         {
  58.            cout << p[i][j];
  59.         }
  60.         cout << endl;
  61.     }
  62.  
  63. }
Success #stdin #stdout 0s 3464KB
comments (?)
stdin 
5 5 1 1
stdout 
.....
.....
.....
.x...
.....
https://ideone.com/GJVw8M
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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