PyNotes.txt

//Lets Learn Python
DATATYPES OF Python
===================
Text:      str
Numeric:   int, float, complex
Sequence:  list, tuple , range
Mapping:   dict
Set:       set, frozenset
boolean:   bool
binary:    bytes, bytearray, memoryview

x = float(20.4)
print(x)

#list[] , tuple(), set{}, dict{string int}, frozenset({})

a = list(("apple", "banannann", "orange"))
print(a)

b = tuple(("apple","banana"))
print(b)

c = set (("apple", "banana"))
print(c)

d = frozenset(("apple", "banana"))
print(d)

e = dict(name = "Ayush", age = 19)
print(e)

#CASTING: Specify a Type on a Variable
======================================

a = int(2)  #int
b = int("4")  #string
c = int(5.3)  #float

print(a,b,c)

d = str(3)
e = str(4.3)
f = str("6")
print(d, e, f)

#String is a Array of Chracters. [] can be used to access elements of String Array
#Char is just a String of Size 1

print(a[3])

#Looping Throught the LETTERS in WORD ==> Vertical Printing of Letters of Word

for x in "BANANANANANANA":
    print(x)