Python Dictionaries

Dictionary in python

dict = {"apple": "fruit", "ball": "object", "cricket": "sports"}

#how to print?

print(dict["cricket"])

Dictionary python

dictionary = {
    "name": "Elie",
    "family name": "Carcassonne",
    "date of born": "01/01/2001",
    "list": ["hey", "hey"]
}

Source: openclassrooms.com

Dictionary in python

#A dictionary has key-value pairs. Here 1,2,3 are the keys and Item1,Item2,Item3 
#are their values respectively. 
dictionaryName = { 1: "Item1", 2: "Item2", 3: "Item3"}

#retrieving value of a particular key
dictionaryName[1]

#retrieving all the keys in a dictionary
dictionaryName.keys()

#retrieving all the values in a dictionary
dictionaryName.values()

Dictionary in python

myDict = {
    "Fast": "In a Quick Manner",
    "Hasya": "A Coder",
    "Marks": [1, 2, 5],
    "anotherdict": {'hasya': 'Player'}
}

# print(myDict['Fast'])
# print(myDict['Hasya'])
myDict['Marks'] = [45, 78]
print(myDict['Marks'])
print(myDict['anotherdict']['hasya'])

How to write a dict in pytohn

# get vs [] for retrieving elements
my_dict = {'name': 'Jack', 'age': 26}

# Output: Jack
print(my_dict['name'])

# Output: 26
print(my_dict.get('age'))

Python Dictionaries

thisdict = {
  "brand": "Ford",
  "model": "Mustang",
  "year": 1964
}
print(thisdict["brand"])

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