Question $19($Mandatory$)(5$ points$)$

What would be the output of the following code if the text file contained one line with the following data: $,510152810$

infile $=$ open$(\frac{?}{\text{I}\text{n}\text{t}}$ egers.$txt,\text{'}r\text{'})$

line $=$ infile.read$()$

list $=$ line.split$()$

word $=$ list$[0]$

num $=$ int$(word)$

print$(num)$

A