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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int n,arr[n];
  5.  
  6.     printf("Enter the no. of elements:%d\n",n);
  7.     scanf("%d",&n);
  8.  
  9.     printf("Enter %d elements\n",n);
  10.      for(int i=1;i<=n;i++){
  11.      scanf("%d ",&arr[i]);
  12.    }
  13.     printf("%d",arr[0]);
  14.  
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0s 5284KB
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stdin
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3
1
2
1
stdout
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Enter the no. of elements:5414
Enter 3 elements
0
https://ideone.com/o4tAEn
language:
C (gcc 8.3)
created:
15 hours ago
visibility:
public

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