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syntactic unit > symbol > literal > numeric literal > floating point literal
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floating point literal comparison table
Subject use have syntax rule is a kind of have example of exponents indicate by is a subtopic of have example consider
float literalexponents
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floating point literal
  • 12e22
  • 19E-95
appending the letter F L (in upper or lower case) to the literalLiterals3.1415927Fto be a double automatically

Next numeric literalinteger literal    Upnumeric literal