a="hello buddy"

print(a[:5])

print(a[6:11])

print(a[0:11:2]) # last number is to jump by char

print(a[6:] + a[:6])

print(a[-4:] + a[:-3])

print(a[2::2])

print(a[::2])

print("=========")

tim = '16:30:10'

hrs, min, sec = tim.split(':')

print(hrs) ; print(min) ; print(sec)

print(tim.split(':', 1)) # split() only once

print(tim.split(':'))

print(tim.rsplit(':', 1)) #reverse split

print(tim.partition(':')) # partition can only do one split. it will presrive the delimiter and also put the output in tuple

print(tim.rpartition(':')) # rpartition is same as partition but reverse order

print("=========")

mystr="lotto"

print(mystr.replace('lo', 'ho'))

t = "mytest with some somspace"

print(t.replace(" ",""))

print(max(t))

print(len(t))

print(t.count("som")) ; print(t.count("some"))

print(t.index("t"))

d = {"one": 1, "two": 2, "three": 3, "four": 4}

print(list(d.values()))

print(list(d))

d["one"] = 42

print(d)

del d["two"]

print(d)