fork(2) download
copy 
  1. #include <stdio.h>
  2. #include <time.h>
  3. int main()
  4. {
  5. 	int i=0,n,a[25]={0},b[25]={0},cntr=0;
  6. 	srand(time(NULL));
  7. 	while(cntr!=25)
  8. 	{
  9. 		n=rand()%26;
  10. 		if(n!=9)
  11. 		{
  12. 			if(a[n]!=1)
  13. 			{
  14. 				a[n]=1;
  15. 				printf("%d  ",n);
  16. 				b[i]=n;
  17. 				printf("%d\n",b[i]);
  18. 				cntr++;
  19. 				i++;
  20. 			}
  21. 		}
  22. 	}
  23. 	printf("\n****************\n");
  24. 	for(i=0;i<25;i++)
  25.     {
  26.         printf("%d  ",b[i]);
  27.     }
  28.  return 0;
  29. }
Success #stdin #stdout 0s 2248KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
4  4
15  15
6  6
13  13
18  18
11  11
0  0
5  5
17  17
24  24
1  1
23  23
20  20
16  16
3  3
25  25
10  10
19  19
12  12
14  14
21  21
22  22
7  7
8  8
2  2

****************
1  15  6  13  18  11  0  5  17  24  1  23  20  16  3  25  10  19  12  14  21  22  7  8  2
https://ideone.com/nUxYSZ
language:
C (gcc 8.3)
created:
10 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!