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nicolaspeterson
8,569 PointsIs index a built in feature of Python?
How does the interpreter know what index is referring to? Is this a built in feature that automatically points to an object's position in a sequence?
1 Answer
Joseph Yhu
PHP Development Techdegree Graduate 48,638 PointsNo it's just a variable.
This line: index = 1, declares the variable and sets it to 1. So the first time through the loop, the printed string would be 1. roast beef. This line: index+=1 increments the index variable by 1, so the next time through the loop the printed string would be 2. cucumbers. And so on until we looped through all the items in the groceries list.
nicolaspeterson
8,569 Pointsnicolaspeterson
8,569 PointsGot it, thanks!