Golang convert string to float

Go convert float to a string

s := fmt.Sprintf("%f", 123.456) // s == "123.456000"

Golang convert string to float

const bitSize = 64 // Don't think about it to much. It's just 64 bits.
floatNum, err := strconv.ParseFloat("123.45", bitSize)
fmt.Println(fmt.Sprintf("%f", floatNum))

Similar codes

19 votes267 views3 answers
Mongodb localhost uri
Go
1 vote135 views1 answer
Printing byte slice to hexadecimal string in golang
Go
0 vote207 views1 answer
Duolingo test format
Go
1 vote138 views1 answer
Who is the governor of texas in 2020
Go
0 vote158 views2 answers
Circular printer hackerrank solution
Go
0 vote126 views1 answer
Numpy break number in equal parts
Go
0 vote141 views1 answer
Go Multidimensional arrays in Golang
Go
0 vote137 views1 answer
Golang check file extension
Go
0 vote122 views1 answer
Sp500 index google sheets
Go
0 vote141 views1 answer
Shortcut to launch windows environment variables
Go