Answers

2016-03-30T13:32:53+05:30
Float-The type float specifies a single-precision value that uses 32 bits of storage.Float width size is 32 bit.Float ranges  from 3 .4e–038 to 3.4e+038.
Double-The type double specifies a double precision value that uses 64 bits of storage.Double width size is 64 bit.Double ranges from 
1 .7e–308 to 1.7e+308.
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