Number_System.py

# This code for Number System
#Binary to Decimal
#Binary to Octal
#Binary to Hexadecimal
#Octal to Binary
#Octal to Decimal
#Octal to Hexadecimal
#Decimal to Binary
#Decimal to Octal
#Decimal to Hexadecimal
#Hexadecimal to Binary
#Hexadecimal to Octal
#Hexadecimal to Decimal

Bd = 'Binary to Decimal'
Bo = 'Binary to Octal'
Bh = 'Binary to Hexadecimal'
Ob = 'Octal to Binary'
Od = 'Octal to Decimal'
Oh = 'Octal to Hexadecimal'
Db = 'Decimal to Binary'
Do = 'Decimal to Octal'
Dh = 'Decimal to Hexadecimal'
Hb = 'Hexadecimal to Binary'
Ho = 'Hexadecimal to Octal'
Hd = 'Hexadecimal to Decimal'
list = [Bd,
        Bo,
        Bh,
        Ob,
        Od,
        Oh,
        Db,
        Do,
        Dh,
        Hb,
        Ho,
        Hd]
print (f"pik any One ")

for i in range(len( list)) :
    print(f"{i+1}. {list[i]}")

class  Number:
    def Db(self):
        pass
    def Bo(self):
        pass
    def Bh(self):
        pass
    def Ob(self):
        pass
    def Od(self):
        pass
    def Oh(self):
        pass
    def Db(self):
        pass
    def Do(self):
        pass
    def Dh(self):
        pass
    def Hb(self):
        pass
    def Ho(self):
        pass
    def Hd(self):
        pass