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CBSE · 083Class XII · 2025Section D2 marks

Question 33ii

4 March 2025 · Computer Science (083)

(ii) Write a function count_rec() which counts and returns the number of records in the file.

Answer

python
def count_rec():
    with open("P_record.csv","r") as F:
        Records=list(csv.reader(F))
        print(len(Records))

Explanation

Reads all rows into a list and returns its length.