Q$4.$ Write a python program to create a file with name customer.txt with the following content

$(10M)$

Customer name amount spent

$\backslash$table$[[$Rohith$,1500],[$Ramu$,3045],[$Mohith kumar,$5045],[$Rengarajan$,4580]]$

And also write the logic to find and print how many customer details are available in the given file, the maximum, minimum and total amount spent by customers in the given file.

Sample input:

Enter the file name to create and write the customer details: customer.txt

Sample output:

Maximum amount spent by the customer is $5045$

Minimum amount spent by the customer is $1500$

Total amount spent by all the customer is $14170$