Question: 18. What does the command .precision(2) do in the following? ofstream outFile; outFile.open(file.txt); outFile.precision(2); outFile.width(14); outFile.setf(ios::fixed); double y=31.479; outFile

18. What does the command .precision(2) do in the following? ofstream

18. What does the command .precision(2) do in the following? ofstream outFile; outFile.open("file.txt"); outFile.precision(2); outFile.width(14); outFile.setf(ios::fixed); double y=31.479; outFile

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