String widthDataFile is read from input. The try block opens a file named widthDataFile for output. Two floating$-$point numbers are read from input, and each floating$-$point number is written into the file. Write the finally block to perform the following tasks, if the output file is open:

Write to the file "Number of input values read: $",$ followed by widthCount and a newline.

Write to the file "Sum is: $",$ followed by widthSum and a newline.

Close the file.