I am also looking for a solution to programming project #1 in chapter 10. Here is the problem: Write a program that checks a text file for several formatting and punctuation matters. The program asks for the names of both an input and output file. It then copies all the text from the input file to the output file, but with the following two changes: (1) any string of two or more blank characters is replaces by a single blank; (2) all sentences start with an uppercase letter. All sentences after the first one begin after the first one begin after either a period, a question mark, or an exclamation mark that is followeed by one or more whitespace characters.