4*4*4 = 64 ways.
jug
Define abcd!
It's a transformation that's order of the letters like ABCD of a figure don't change when transformed.
A=1 b=0 c=8 d=9
Password characters can include -- the digits, 0 through 9 . . . . . ten choices -- the letters, A through Z . . . . . 26 choices -- some systems can tell the difference between capital letters and small letters, so you have another 26 choices . . . the small letters 'a' through 'z' -- some systems also let you use special characters, like !, @, #, $, %, &, *, ?, / If your system allows all of these, and you need 4 characters for a password, then you can make almost 4 billion different passwords ! Here are a few examples of passwords you can make with 4 characters: 1234 ABCD abcd AbcD A3g9 2c4? Home homE 1776 bush fONe five 5ive
L;'ll';l
just abcd Actually, it is the first four letters of the alphabet. in geometry?
Yes.... -_-l!ii
abCD
Because - for example - if you search for abcd*.* - the file system will search for any file beginning with the letters abcd. If you search for abcd*.txt - the system will find only files beginning abcd and having the extension .txt
jug
Define abcd!
In parallelogram ABCD, AC=BD. Is ABCD a rectangle?
It's a transformation that's order of the letters like ABCD of a figure don't change when transformed.
The Greek letter pi. pi(abcd) represents permutations of the letters in the set {a,b,c,d}.
A=1 b=0 c=8 d=9
Since there are 4 letters, they can be arranged 4! ways (4*3*2*1) or 24 ways.