Reverse printing in c

 #include<stdio.h>

int i,team,arr;

void reverse(int *arr, int n){

for(i=0;i<(n/2);i++){

team = arr[1];

arr[i] = arr[n-i-1];

arr[n-i-1] = team;

}

}

int main()

{

  int arr[] = {1,2,3,4,5,6,7};

  reverse(arr, 7);

  for(i=0;i<7;i++){

  printf("The value of %d element is: %d\n", i,arr[i]);

  }

  return 0;

}