For those that dont know a unicode is like a letter or any other text such as *. but theres more than what you see on your keyboard.
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If you have it or not: Go open notepad. Turn on numlock and try holding alt+1 and releasing. If you have created ☺ or something simular. You can. otherwords you cannot.
Heres a format
☺=1
the ☺ represents what will it come out as
the = represents "Means"
and 1 represents the code on your numlock.
one more thing, I know theres duplicate unicodes.
☺=1
☻=2
♥=3
♦=4
♣=5
♠=6
•=7
◘=8
○=9
◙=10
♂=11
♀=12
♪=13
♫=14
☼=15
►=16
◄=17
↕=18
‼=19
¶=20
§=21
▬=22
↨=23
↑=24
↓=25
→=26
←=27
∟=28
↔=29
▲=30
▼=31
=32 (its a space)
!=33
"=34
#=35
$=36
%=37
&=38
'=39
(=40
)=41
*=42
+=43
,=44
-=45
.=46
/=47
0=48
1=49
2=50
3=51
4=52
5=53
6=54
7=55
8=56
9=57
:=58
;=59
<=60
==61
>=62
?=63
@=64
A=65
B=66
C=67
D=68
E=69
F=70
G=71
H=72
I=73
J=74
K=75
L=76
M=77
N=78
O=79
P=80
Q=81
R=82
S=83
T=84
U=85
V=86
W=87
X=88
Y=89
Z=90
[=91
\=92
]=93
^=94
_=95
`=96
a=97
b=98
c=99
d=100 (magic #100. There is over 100000 but I aint posting that many. ill post throughout 1000, Im editing this later)