Question

Write a function named "filter_rows" that takes a string as a parameter representing the name of a CSV file with 5 columns in the format "<string>,<int>,<int>,<int>,<int>" and writes a file named "shelter.csv" containing the rows from the input file where the value in the second column is greater than 114

Answer 1

def filter_rows(filename):
    with open(filename, 'r') as f, open("shelter.csv", 'w') as w:
        for line in f:
            words = line.strip().split(",")
            if int(words[1]) > 114:
                w.write(line)