Python: Write (without writing separate lines between rows) and read a CSV file with specified delimiter

Last update on January 06 2025 13:44:22 (UTC/GMT +8 hours)

Write a Python program to write (without writing separate lines between rows) and read a CSV file with a specified delimiter. Use csv.reader

Sample Solution:

Python Code:

import csv     
fw = open("test.csv", "w", newline='')
writer = csv.writer(fw, delimiter = ",")
writer.writerow(["a","b","c"])
writer.writerow(["d","e","f"])
writer.writerow(["g","h","i"])
fw.close()
 
fr = open("test.csv", "r")
csv = csv.reader(fr, delimiter = ",")
for row in csv:
  print(row) 
fr.close()

Sample Output:

['a', 'b', 'c']
['d', 'e', 'f']
['g', 'h', 'i']

Flowchart:

Python Code Editor:

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