Question

UTILIZE A JSON method to REPLACE THE VALUE OF COURSECODE PROPERTY TO "WEB322"

Answer 1

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Code:

import json
#let's say you have below data for students which have coursecode as a property
studentData = """
[
{
"name": "Alex",
"coursecode": "CS201",
"semester": "1"
},
{
"name": "Craig",
"coursecode": "CS202",
"semesetr": "1"
}
]
"""
#loads the data in variable, means deserialize it
dataJson = json.loads(studentData)
#data before change
print("Data before change")
print(dataJson)

#update the property coursecode for each student
for data in dataJson:
data["coursecode"] = "WEB322"

#data after change
print("Data after change")
print(dataJson)

=========screen shot of the code for indentation=====

main.py 1 import json 2 #Let's say you have below data for students which have coursecode as a property 3 studentData = " 4- [ 5 "name": "Alex", "coursecode" : "C%201" "semester": "1" "name": "Craig", "coursecode" : "C5202", "semesetr": "1" 15 l 16" #Loads the data in variable, means deserialize it 18 dataJson = json. loads (studentData) 19 #data before change 20 print("Data before change") 21 print(data)son) 22 23 #update the property coursecode for each student 24- for data in dataJson: 25 data["coursecode" ] = "WEB322" 26 27 #data after change print("Data after change") print(data)son) 28

Output:

input Data before change {"semester': '1', 'name': 'Alex', 'coursecode': 'CS201'}, {'semesetr': '1', 'name': 'Craig', 'coursecode': 'CS202"}] Data after change [{'semester': 'l', 'name': 'Alex', 'coursecode': 'WEB322'}, {'semesetr': '1', 'name': 'Craig', 'coursecode': 'WEB322"}] ... Program finished with exit code o Press ENTER to exit console. I