Make a program that reads lines from a file called numbers.txt where the lines are integers separated by a comma. The integers in each line should be multiplied together and then printed into a new file called products.txt. The program should create the file if it does not exist yet. numbers.txt example content   1,2,3 2,3 4,5,6 7,8 1,2,3,4,5 products.txt example content   6 6 120 56 120   Use PYTHON don't use "x.replace()" function because it is the challenge here

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Variables and Constant

Constants and variables are widely used in mathematical equations and expressions. They are also commonly found in the domain of programming, where each language has its own way to differentiate between a constant and a variable. Since they have all sorts of applications, knowing their differences is a good place to start.