Which option will print all the elements of rown where n is given as input and...

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Which option will print all the elements of rown where n is given as input and n is less than or equal to 100, from a 100 x 2

engineering Computer-Science

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Answer 1

Answer #1

Here, the table is stored as a list-of-lists, of the form :

a[

[a_0,0, a_0,1, .... a_0,99],

[a_1,0, a_1,1, .... a_1,99],

_..

a_99,0, a_99,1, .... a_99,99]

]

For iterating over row n, we first need to find the number of columns, which in turn is equal to length of row n.

Also, since length of all rows are equal, length of row n = length of row 0, given by :

len(a[0])

We then iterate over list a[n], for the range of length given by above.

Thus, the 2nd option is the correct option :

for i in range (len(a[0])):

print(a[n][i])

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Answer 2

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