It's kind of a greeting and a goodbye statement. It's like shalom.
It really depends on context, though. ARGH!
It could be an abbreviation of "arrangement".
Average Room Revenue is the meaning of ARR.
ARR is known as AVERAGE ROOM REVENUE, the formula to calculate is TOTAL ROOM REVENUE divided by NO OF ROOMS SOLD
$arr=array(2,5,4,6,7,8,1); for($i=0;$i<count($arr);$i++) { for($j=$i;$j<count($arr);$j++) { if($arr[$i] > $arr[$j]) { $temp=$arr[$i]; $arr[$i]=$arr[$j]; $arr[$j]=$temp; } } }
No arr refers to address of array &arr refers address of address of array but compiler treats arr and & arr, so even you place arr and & arr no error only warnings will be displayed.
Yes, 'ARR' and 'ARR' are the same for char20. Whatever it means.
for example:int arr[3];arr[0] = 1; /* ok */arr[1] = 2; /* ok */arr[2] = 0; /* ok */arr[3] = -1; /* wrong */arr[-1] = -3; /* wrong */
ways of getting 14 1,1,6,6 6 arrangements (1,6,1,6; 1,6,6,1; 1,1,6,6; 6,6,1,1; 6,1,6,1; 6,1,1,6) 1,2,5,6 24 arr. 1,3,4,6 24 arr. 1,3,5,5 12 arr. 1,4,4,5 12 arr. 2,2,4,6 12 arr. 2,2,5,5 6 arr. 2,3,3,6 12 arr. 2,3,4,5 24 arr. 2,4,4,4 4 arr. 3,3,3,5 4 arr. 3,3,4,4 6 arr. Total: 146 146*(1/6)4 = 0.1127... so slightly over 1/9
9, the elements are: arr[0], arr[1], ... arr[9]
How to caculated arr at front office
ARR = Average Room Revenue
If the calculated ARR is greater that the predetermined ARR then accept the project. otherwise reject the project
formula for arr- total room revenue ARR= ------------------------------ total occupied room