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  1.  
  2. #include <stdio.h>
  3.  
  4. void reverse(int a[], int n) {
  5.     int i, temp;
  6.     for (i = 0; i < n / 2; i++) {
  7.         temp = a[i];
  8.         a[i] = a[n - 1 - i];
  9.         a[n - 1 - i] = temp;
  10.     }
  11. }
  12.  
  13. int main(void) {
  14.     int n, i;
  15.     int a[1000];
  16.  
  17.     scanf("%d", &n);
  18.  
  19.     for (i = 0; i < n; i++) {
  20.         scanf("%d", &a[i]);
  21.     }
  22.  
  23.     reverse(a, n);
  24.  
  25.     for (i = 0; i < n; i++) {
  26.         printf("%d ", a[i]);
  27.     }
  28.     printf("\n");
  29.  
  30.     return 0;
  31. }
Success #stdin #stdout 0s 5332KB
comments (?)
stdin 
2 12 13
stdout 
13 12
https://ideone.com/qTW62g
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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