Could anyone help to explain below code? why have such difference if i put "results" in different Position in a loop. | Sololearn: Learn to code for FREE!
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Could anyone help to explain below code? why have such difference if i put "results" in different Position in a loop.

#Position1: #results=[] for i in range(2): #Position2: results=[] for j in range(3): #Position3: #results=[] results.append(i+j) print(results) Why the results in Position1,2,3 have different output?

10th Jan 2019, 2:33 AM
sky
sky - avatar
2 Answers
+ 5
Position 1: results is created once and the sum of i and j is appended every time j is incremented => [0, 1, 2, 1, 2, 3] Position 2: results is created anew/overridden each time i is incremented => [1, 2, 3] Position 3: results is created anew/overridden each time j is incremented => [3] You can play around with this code to see the difference: https://code.sololearn.com/cOFJqVgt849j/?ref=app
10th Jan 2019, 3:38 AM
Anna
Anna - avatar
- 6
<redacted> MyIQis150 please be mindful of how to treat other users.
10th Jan 2019, 3:13 AM
MyIQis150
MyIQis150 - avatar