srotoswinee assignment

#include<stdio.h>
void main()
{
    int i,j,temp,p,n;
    int ar[50];
    printf("Enter the size of an array");
    scanf("%d",&n);
    printf("Enter the array elements: "); 
    for(i=0;i<n;++i)
    {
     scanf("%d",&ar[i]);
    }
   for(i=1;i<n;++i)
    {
        for(j=0;j<(n-i);++j)
        {
             if(ar[j]>ar[j+1]) 
             {
                temp=ar[j];
                ar[j]=ar[j+1];
                ar[j+1]=temp;
            }   
        }
    }
    p=ar[n-2];
    for(i=n-2;i>0;i--)
    {
        ar[i]=ar[i-1];
    }
    ar[0]=p;
    printf("%d",ar[i]);
    printf("\nArray after sorting: ");
     for(i=0;i<n;++i)
    {
        printf("%d ",ar[i]);
    }
    
}