num=5
names="sadique"
x=2.5
y=5+3j
id(num)#this function use to find the address
type(num)#this function use to find the type of variable
type(names)
type(x)
type(y)
id(names)
id(5)# address not base on varaiable name
PI=3.14#constant value
type(PI)
