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  1. #include <stdio.h>
  2.  
  3. int reverse(int a[], int n)
  4. {
  5. 	int i,b;
  6. 	for(i=0; i<n/2; i++)
  7.     {
  8.      b=a[i];
  9.   	 a[i]=a[n-1-i];
  10.   	 a[n-1-i]=b;
  11.     }
  12.     return 0;
  13. }
  14.  
  15. int main(void) {
  16. 	int a[]={1,3,4,6,8,9},i,n=6;
  17.  
  18. 	reverse(a,n);
  19.  
  20. 	for(i=0; i<n; i++)
  21. 	{
  22. 	 printf("%d ",a[i]);
  23. 	}
  24.  
  25. 	// your code goes here
  26. 	return 0;
  27. }
  28.  
Success #stdin #stdout 0s 5316KB
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stdin
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Standard input is empty
stdout
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9 8 6 4 3 1
https://ideone.com/guGRbV
language:
C (gcc 8.3)
created:
16 hours ago
visibility:
public

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