KwickClips Python · 42 sec · free
Can a list hold other lists?
Short answer. Yes. That is a nested list.
How do you get the name from each row?
Use row[0] inside the loop.
Remember
| for visits every item |
| Inner lists are rows |
| row[0] picks from a row |
Can a list hold other lists? Yes. This is a nested list. The for loop gives one row at a time. Row at zero is the name, row at one the marks. A for loop visits every item. Inner lists work like rows. Row at zero picks from a row.
This clip is from the full lesson: Lists: Creating, Indexing, Slicing and List Operations — 7 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 10 Information Technology (402), CBSE Class 9 Artificial Intelligence (417), CBSE Class 9 Artificial Intelligence (417), CBSE Class 11 Computer Science (083)
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