course = "Python's Course  for beginners"
another = course[:]
print(another)
print(course[:])
name = "Jennifer"
print(name[1:-1])
first = 'John'
last = 'Smith'
msg = f'{first} [{last}] is a coder'
print(msg)
c = "Python for beginners"
print(len(c))
print(c.upper())
print(c.lower())
print(c.find('f'))
print(c.find(' Python for Beginners'))
print(c.replace('P', 'J'))
print(c.replace('Python',  'HTML'))