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12. Floats
- float types are used to represent numbers with decimal value.
- Go provides two sizes of floating-point numbers,
float32andfloat64.
main.go
var myFloat float64
myFloat = 3.14
Floats are declared using one of the following ways:
main.go
var f float32 = 20.6
var h float64 = 40.2
var h = 40.2
h := 40.2
If we are not specifying type like in 3rd and 4th declaration, it will default to
float64Zero value for float is
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