#int - Integer type - Unlimited precision signed integer
#Decimal
print(10)

#Binary pre-fix 0b10
print(0b10)
#Octal pre-fix 0o10
print(0o10)
#Hexa-decimal pre-fix 0x10
print(0x10)
#Convert number to different base
print(int("1000", 2))

#float - floating point
print("floating point")
print(3.125)
print(3e3)
print(float(7))
print("1.6666")
print("nan")
print("inf")
print("-inf")

#Nonetype - null
a= None

print(a)

print( a is None)

#bool - boolean
print(bool(0))
print(bool(-10))
print(bool(20))
print(bool(0.0))
print(bool(0.9))
print(bool([]))
print(bool([1, 2]))
print(bool(""))
print(bool("Python"))