python declare dictionary code example

Example 1: printing dictionary in python

mydict = {'score1': 41,'score2': 23}
mydict['score3'] = 45

# key value pairs
for i in mydict:
    print(i,mydict[i])

Example 2: python make a dictionary

#title			: Dictionary Example
#author         : Joyiscold
#date           : 2020-02-01
#====================================================

thisdict = {
	"brand": "Ford",
 	"model": "Mustang",
 	"year": 1964
}

#Assigning a value
thisdict["year"] = 2018

Example 3: python dictionary

#title			:Dictionary Example
#author         :Josh Cogburn
#date           :20191127
#github         :https://github.com/josh-cogburn
#====================================================

thisdict = {
	"brand": "Ford",
 	"model": "Mustang",
 	"year": 1964
}

#Assigning a value
thisdict["year"] = 2018

Example 4: how to create a dictionary in python

thisdict = {
  "key1" : "value1"
  "key2" : "value2"
  "key3" : "value3"
  "key4" : "value4"
}

Example 5: python declare variables from dictionary

>>> d = {'a':1, 'b':2}
>>> for key,val in d.items():
        exec(key + '=val')