Difference between arr and &arr where arr is 1D array

[SasDutta]

Hi

I have following program

main()
{
int arr[]={1,2,3};
printf("%u %u",arr,&arr);
printf("%u %u",arr+1,&arr+1);

}

While printing arr and &arr are giving same address but arr+1 and &arr+1 aregiving different address. What is the difference between arr and &arr

Thanks

Sas