When run it produces: $ python csv1.py A : 1 B : 2 C D : 3 4 A : 5 B : 6 C D : 7 In addition, the csv module provides writer objects for writing CSV files. The following Python program converts our ...

a) apply the concept of function and recursion. b) create and use Python libraries. c) explain and use the concept of file handling. d) explain the concept of efficiency in algorithms and ...