package main
import (
"fmt"
"strconv"
)
func main() {
var r1 bool
var r2 float64
var r3 int64
r1, _ = strconv.ParseBool("false")
r2, _ = strconv.ParseFloat("6.7", 64)
r3, _ = strconv.ParseInt("25", 10, 64)
fmt.Println("r1: ", r1)
fmt.Println("r2: ", r2)
fmt.Println("r3: ", r3)
var number1 int = 123
var number2 float64 = 4.5
var status bool = false
var r4 string = fmt.Sprintf("%d", number1)
var r5 string = fmt.Sprintf("%2.1f", number2)
var r6 string = fmt.Sprintf("%t", status)
fmt.Println("r4: ", r4)
fmt.Println("r5: ", r5)
fmt.Println("r6: ", r6)
}
r1: false
r2: 6.7
r3: 25
r4: 123
r5: 4.5
r6: false