to sort array with pointer in c

void main()

{

int i,j,temp;

int arr[9]={-1,3,3,0,11,2,-5,88,1};

int *ptr;

clrscr();

for(i=0;i<9 data-blogger-escaped-div="" data-blogger-escaped-i="">

{

for(j=i+1;j<9 data-blogger-escaped-div="" data-blogger-escaped-j="">

{

if(*(i+arr)>*(j+arr))

{

ptr=arr+i;

temp=*ptr;

ptr=arr+j;

*(arr+i)=*ptr;

*(arr+j)=temp;

}

}

}

for(i=0;i<9 data-blogger-escaped-div="" data-blogger-escaped-i="">

printf(" %d",arr[i]);

getch();

}

Output: -5 -1 0 1 2 3 3 11 88