The default precision for %e, %f and %#g is 6; for %g it is the smallest number of digits necessary to identify the value uniquely.
4
solved fmt.Printf(“%f\n”,x) rounds a Float64 to Float32, but fmt.Println(x) doesn’t
The default precision for %e, %f and %#g is 6; for %g it is the smallest number of digits necessary to identify the value uniquely.
4
solved fmt.Printf(“%f\n”,x) rounds a Float64 to Float32, but fmt.Println(x) doesn’t