Programming Projects
Programming Projects require more problem-solving than Practice Programs and can usually be solved many different ways. Visit www.myprogramminglab.com to complete many of these Programming Projects online and get instant feedback.
Define a utility class for displaying values of type
double
. Call the classDoubleOut
. Include all the methods from the classDollarFormat
in Listing 6.14, all the methods from the classOutputFormat
of Self-Test Question 30, and a method calledscienceWrite
that displays a value of typedouble
usinge
notation, such as2.13e–12
. (Thise
notation is also called scientific notation, which explains the method name.) When displayed ine
notation, the number should appear with exactly one nonzero digit ...
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