# Strings
name = 'Tutorialstution'
print(name)
name = "Tutorialstution"
print(name)
name = '''Tutorialstution'''
print(name)

# ******************************************************************** #
# what is the difference between ' and " why we need thhis
#       0123456789
name = 'regularpython'

print('result = ',name[:-6])
print(name)

name = "mother\'s \"day\""
print(name)

name = '''There are many variations of passages of Lorem Ipsum 
available,but the majority have suffered alteration in some form, 
by injected humour, or randomised words which don't look even slightly believable. 
If you are going to use a passage of Lorem Ipsum, you need to be sure there isn\'t anything 
embarrassing hidden in themiddle of text. All the Lorem Ipsum generators'''


name = '''
There are many variations of passages of Lorem Ipsum available, 
but the majority have suffered alteration in some form, by injected humour, 
or randomised words which don't look even slightly believable. If you are going to use a 
passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the
 middle of text. All the Lorem Ipsum generators
 gvuikhl
 nlinnkml
 njnnkm'kbkjb"bjbjnj
'''
print(name)

# ******************************************************************** #
# + :Concatenation - Adds values on either side of the operator
name = 6+'tutorials'
print(name)

# ******************************************************************** #
# * : Repetition - Creates new strings, concatenating multiple copies of the same string
name = 3*'sai'
print(name)
 
# ******************************************************************** #
# [] : Slice - Gives the character from the given index
name = 'tutorialstution.com'
print(name[:])
print(name[3:])
print(name[::-1])

# ******************************************************************** #
# In : Membership - Returns true if a character exists in the given string
name = 'tutorialstution.com'
if 'tutorial' not in name:
    print('name found')
else:
    print('name not found')


name = 'tutorialstution.com'
if 'web' not in name:
    print('name not found')
else:
    print('name found')


# ******************************************************************** #
# % : Format - Performs String formatting
# %s - String (or any object with a string representation, like numbers)
# %d - Integers
# %f - Floating point numbers
print("hello %s your are learning %s it will take %d hours duration"%('student','python',40))