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Courses Plus Student 70 PointsString.format(), Why do we use it?
This question refers to the video titled-'Formatting Strings'
1 Answer
alastair cooper
30,617 PointsIt means that we can add the users name into the story. This would be impossible without some way of formatting(changing) the text for each individual user. The format function looks for a particular set of characters and if it finds them it changes them to the name the user entered at the start.