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Chapter 4. Strings and Text > Add Margins to a Text File
Recipe 4.19. Add Margins to a Text File
Problem
Given a text file, you want to add margins to it. In other words, you want to pad either side of each line with some character so that each line is the same width.
Solution
Example 4-28 shows how to add margins to a file using streams, strings, and the getline function template.
