EXP-9(a).py

#all of the following are equivalent
my_string = 'Hello'
print(my_string)

my_string="Hello"
print(my_string)

my_string='''Hello'''
print(my_string)

#triple quote strings 
my_string = """Hello,This is 
Durgesh studying CSM"""
print(my_string)

str = "programiz"
print("str=",str)

print('str[0]=',str[0])

print('str[-1]=',str[-1])

print('str[1:5]=',str[1:5])

print('str[5:-2]=',str[5:-2])