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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. void swap(int *a,int *b)
  5. {
  6. 	int t;
  7. 	t=*a;
  8. 	*a=*b;
  9. 	*b=t;
  10. }
  11. int main() {
  12. 	// your code goes here
  13. 	int a[]={4,6,1,8,5,9};
  14.  
  15. 	int n=sizeof(a)/sizeof(a[0]);
  16.  
  17. 	for(int i=0;i<n-1;i++)
  18. 	{
  19. 		for(int j=i+1;j<n;j++)
  20. 		{
  21. 			if(a[i]<a[j])
  22. 			swap(&a[i],&a[j]);
  23. 		}
  24. 	}
  25.  
  26. 	for(int i=0;i<n;i++)
  27. 	cout<<a[i]<<" ";
  28. 	return 0;
  29. }
Success #stdin #stdout 0s 4864KB
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stdin
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Standard input is empty
stdout
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9 8 6 5 4 1
https://ideone.com/hghNjv
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
public

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