fork download
copy 
  1. #include <iostream>
  2. #include <string>
  3. #include <iomanip>
  4.  
  5. using namespace std;
  6.  
  7. void print_board(int const height,
  8. 				int const width,
  9.                 char const char_1,
  10.                 char const char_2)
  11. {
  12. 	const char arr[] = {char_1, char_2};
  13. 	int index = 0;
  14.  
  15. 	size_t length = 0;
  16. 	if (height < 10)
  17. 		length = 1;
  18. 	else if (height < 100)
  19. 		length = 2;
  20. 	else
  21. 		length = 3;
  22.  
  23.     for (int i = 1; i <= height; ++i)
  24.     {
  25.         cout << setw(length) << i << ' ';
  26.     	for (int j = 0; j < width; ++j){
  27. 			cout << arr[index];
  28. 			index = (index + 1) % 2;
  29.     	}
  30.     	cout << endl;
  31.     }   
  32.  
  33. 	cout << setw(length+1) << ' ';
  34. 	for (int j = 0; j < width; ++j){
  35. 		cout << char('A'+j);
  36. 	}
  37. 	cout << endl;
  38. }
  39.  
  40. int main()
  41. {
  42.     int width {};
  43.     int height {};
  44.     char char_1 {};
  45.     char char_2 {};
  46.  
  47. 	for(int i = 0; i < 2; ++i){
  48. 	    cout << "Enter height and width: ";
  49.     	cin >> height >> width;
  50. 	    cout << endl << "Enter characters: ";
  51.     	cin >> char_1 >> char_2;
  52. 	    cout << endl;
  53.  
  54.     	print_board(height, width, char_1, char_2);
  55. 	}
  56.  
  57.     return 0;
  58. }
Success #stdin #stdout 0.01s 5360KB
comments (?)
stdin
copy 
5 4 H S
3 7 / !
stdout
copy 
Enter height and width: 
Enter characters: 
1 HSHS
2 HSHS
3 HSHS
4 HSHS
5 HSHS
  ABCD
Enter height and width: 
Enter characters: 
1 /!/!/!/
2 !/!/!/!
3 /!/!/!/
  ABCDEFG
https://ideone.com/JT80M7
language:
C++ 4.3.2 (gcc-4.3.2)
created:
2 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!