IBM Signed Numeric Table
If you are dealing with IBM mainframes, you will see signed numbers written this way.
{ = 0 } = -0
A = 1 J = -1
B = 2 K = -2
C = 3 L = -3
D = 4 M = -4
E = 5 N = -5
F = 6 O = -6
G = 7 P = -7
H = 8 Q = -8
I = 9 R = -9
Enjoy!
“Stupidity is doing the same things repeatedly and expecting different results!”

“Stupidity is doing the same things repeatedly and expecting different results!”
bai, you can expect difference over time.
Comment by Jay — September 23, 2009 @ 6:07 pm