fork(1) download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() 
  5. {
  6. 	int tab[5][5] {};
  7. 	int* kopia[7][7];
  8. 	for(int x=0, mn=1; x<5; ++x )
  9. 		for(int i=0; i<5; ++i, ++mn)
  10. 		{
  11. 			tab[x][i] = mn;
  12. 		}
  13.  
  14. 	for(int x=1; x<6; ++x)
  15. 		for(int i=1; i<6; ++i) kopia[x][i] = &tab[x-1][i-1];
  16.  
  17. 	for(int i=1; i<6; ++i) kopia[0][i] = &tab[4][i-1];
  18. 	for(int i=1; i<6; ++i) kopia[6][i] = &tab[0][i-1];
  19. 	for(int i=1; i<6; ++i) kopia[i][0] = &tab[i-1][4];
  20. 	for(int i=1; i<6; ++i) kopia[i][6] = &tab[i-1][0];
  21. 	kopia[0][0] = &tab[4][4];
  22. 	kopia[6][6] = &tab[0][0];
  23. 	kopia[0][6] = &tab[4][0];
  24. 	kopia[6][0] = &tab[0][4];
  25.  
  26. 	for(int x=0; x<7; ++x )
  27. 	{
  28. 		for(int i=0; i<7; ++i)
  29. 		{
  30. 			cout << *kopia[x][i] << '\t';
  31. 		}		
  32. 		cout << '\n';
  33. 	}
  34.  
  35. 	// your code goes here
  36. 	return 0;
  37. }
Success #stdin #stdout 0s 15232KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
25	21	22	23	24	25	21	
5	1	2	3	4	5	1	
10	6	7	8	9	10	6	
15	11	12	13	14	15	11	
20	16	17	18	19	20	16	
25	21	22	23	24	25	21	
5	1	2	3	4	5	1
https://ideone.com/xqHj6B
language:
C++ (gcc 8.3)
created:
5 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!