Answer:
The solution code is written in Python 3.
- def processCSV(CSV_string, index):
- data = CSV_string.split(",")
- result = data[index]
- return int(result)
-
- processCSV('111,22,3333,4', 2)
Explanation:
Firstly, create function and name it as <em>processCSV()</em> with two parameters, <em>CSV_string</em> and <em>index</em> (Line 1).
Since the CSV_string is a collection of integers separated by comma, we can make use of Python String built-in method <em>split() </em>to convert the <em>CSV_string </em>into a list of numbers by using "," as separator (Line 2).
Next, we can use the <em>index</em> to extract the target value from the list (Line 3).
Since the value in the list is still a string and therefore we shall use Python built-in method int() to convert the target value from string type to integer and return it as output of the function (Line 4)
We can test our function by using the sample test case (Line 6) and we shall see the expected output: 3333.
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Answer:
step 1 install app step 2 add any extension if needed step 3 open app and strp 4 get to work
