What is Python?
string = ”  javatpoint ” string2 = ”    javatpoint        ” print(string) print(string2) print(“After stripping all leading whitespaces:”) print(string.lstrip()) print(string2.lstrip())
string = ”  javatpoint ” string2 = ”    javatpoint        ” string3 = ”       javatpoint” print(string) print(string2) print(string3) print(“After stripping all have placed in a sequence:”) print(string.strip()) print(string2.strip()) print(string3.strip())
string = “IT IS IN LOWERCASE.” print(string.swapcase()) string = “it is in uppercase.” print(string.swapcase())
class student:     def __init__(self, name):         self.name = name     def __init__(self, name, email):         self.name = name         self.email = email # This line will generate an error  #st = student(“rahul”)  # This line will call the second constructor  st = student(“rahul”, “[email protected]”) …
# in single quotes single = ‘JavaTpoint’ # in double quotes double = “JavaTpoint” # multi-line String multi = ””’Java            T                point”’ print(single) print(double) …
def creating_gen(index):     months = [\\\’jan\\\’,\\\’feb\\\’,\\\’mar\\\’,\\\’apr\\\’,\\\’may\\\’,\\\’jun\\\’,\\\’jul\\\’,\\\’aug\\\’,\\\’sep\\\’,\\\’oct\\\’,\\\’nov\\\’,\\\’dec\\\’]     yield months[index]     yield months[index+2] next_month = creating_gen(3) print(next(next_month), next(next_month))
What are the different categories of Java Design patterns? explain …
