Complete the below function which takes as argument a filename WITHOUT the extension and reads the file "filename.in" line by line. Each line of this file contains a mathematical operation. You must split the data in the line by space characters, perform the given operation and write the result to "filename.out" using standart mathematical notation. Assume that only the following four operations are available: ADD = Addition, SUB = Subtraction, MUL = Multiplication, POW = Power. If you detect an operation other than these you should write the message "Invalid Operation" to file. You can also assume that the input file always exists. You can also assume that all operands are integers.

Complete the below function which takes as argument a filename WITHOUT the extension and reads the file "filename.in" line by line. Each line of this file contains a mathematical operation. You must split the data in the line by space characters, perform the given operation and write the result to "filename.out" using standart mathematical notation. Assume that only the following four operations are available: ADD = Addition, SUB = Subtraction, MUL = Multiplication, POW = Power. If you detect an operation other than these you should write the message "Invalid Operation" to file. You can also assume that the input file always exists. You can also assume that all operands are integers.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

I need unique python code for this:

Complete the below function which takes as argument a filename WITHOUT the
extension and reads the file "filename.in" line by line. Each line of this
file contains a mathematical operation. You must split the data in the line
by space characters, perform the given operation and write the result to
"filename.out" using standart mathematical notation.
Assume that only the following four operations are available: ADD = Addition,
SUB = Subtraction, MUL = Multiplication, POw = Power. If you detect an operation
other than these you should write the message "Invalid Operation" to file. You
can also assume that the input file always exists. You can also assume that all
operands are integers.
Example:
=== contents of "filename.in"
===
ADD 34 56
SUB 30 13
MUL 3 7
POW 2 5
СHK 3 4
=== contents of "filename.out" ===
34 + 56 = 90
30 - 13 = 17
3 * 7 - 21
2 * 5 - 32
Invalid Operation
def file_math(filename):
return # Remove this line only when you answer this question

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