Assume an input file has one or more numeric values separated by commas. We would like to create a file that contains those lines that have two numeric

values and report to the screen those lines that have other than two values as well as lines with non$-$numeric values.

For example, if the input file has:

$10\mathrm{.}1,10\mathrm{.}4$

$9\mathrm{.}9,10\mathrm{.}0,10\mathrm{.}1$

$9\mathrm{.}8,9\mathrm{.}9x$

the output file should have:

$10\mathrm{.}1,10\mathrm{.}4$

and the screen should display:

Line $2$: not $2$ values: $9\mathrm{.}9,10\mathrm{.}0,10\mathrm{.}1$

Line $3$: non$-$numeric value: $9\mathrm{.}8,9\mathrm{.}9$x

input$\_$file$\_$path $=$ 'input$\_$values.txt$\text{'}$

with open$($input$\_$file$\_$path, $\text{'}$w$\text{'})$ as file:

output$\_$file$\_$path $=$ 'output$\_$values.txt$\text{'}$ In addition, we need to prompt the user for the name of the input file and output file, like input$\_$file $=$ input$("$Please enter the input file name: $")$

# Open the input file for reading

infile $=$ open$($input$\_$file, $\text{'}$r$\text{'})$