Reverse a Array

 

 #include<stdio.h>

void reverse (int arr[],int n);
void print (int arr[],int n);

int main ()
{ int arr[]= {1,2,3,4,5,6,7,8,9};
printf("The Reverse Arrays is :");
   reverse (arr,9);
   print ( arr,9);
return 0;
}
   
  void print (int arr[],int n){
  for(int i =0;i<n;i++){
  printf("%d ",arr[i]);
  }
  printf("\n");
  }
   
  void reverse (int arr[],int n){
  for(int i = 0; i<n/2; i++){
    int first = arr[i];
    int second = arr[n-i-1];
    arr[i] = second;
    arr[n-i-1] = first ;
    }
    printf("\n");
  }