python Notes experience

1. dictionary mapping 
Day 10 = 
# DEF get_sunday (): 
# return 'the Sunday' 
# DEF get_monday (): 
# return 'Monday' 
# DEF get_tuesday (): 
# return 'on Tuesday' 
# DEF get_defult (): 
# return " unkown " 
# Switcher = { 
# 0: get_sunday, 
#. 1: get_monday, 
# 2: get_tuesday 
#} 
# = day_name switcher.get (Day, get_defult) () 
# Print (day_name) 

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2. list and dictionary derivation is a derivation of digital loop gentenerm 
Students. = { 
    'hi Le': 18, 
    'stones': 20, 
    a cross-fifth': 15 

} 
B = (Key for Key, Students. in value.items ()) 
Print (B) 
3. ternary expressions with

x=2
y=1
r= x if x>y else y
print(r)