Write the features of the float data type.

1.	Write the features of the float data type.
Answer» C++ defines the type float data as representing numbers that have a fractional part. For example, 12.55. Floating-point variables can either be small or large. A variable with float type occupies 4 bytes in size and can hold numbers from 10 - 308 to 10 + 308 with about 15 digits of precision. There is a long double, also available, that can hold numbers from 10 - 4932 to 10 + 4932 .

Answer»

C++ defines the type float data as representing numbers that have a fractional part.

For example, 12.55.

Floating-point variables can either be small or large. A variable with float type occupies 4 bytes in size and can hold numbers from 10 - 308 to 10 + 308 with about 15 digits of precision. There is a long double, also available, that can hold numbers from 10 - 4932 to 10 + 4932 .

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Write the features of the float data type.

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