การสแกนข้อมูลนำเข้า

package main

import "fmt"

func main() {
    var n int
    fmt.Sscan("42", &n)
    fmt.Println(n + 1)
}

package main

import "fmt"

func main() {
    var a, b int
    fmt.Sscan("3 4", &a, &b)
    fmt.Println(a + b)
}

package main

import "fmt"

func main() {
    var name string
    var age int
    fmt.Sscan("Ada 36", &name, &age)
    fmt.Println(name, age)
}

package main

import "fmt"

func main() {
    var h, m int
    fmt.Sscanf("09:05", "%d:%d", &h, &m)
    fmt.Println(h, m)
}

package main

import "fmt"

func main() {
    var a, b int
    count, _ := fmt.Sscan("7", &a, &b)
    fmt.Println("parsed:", count)
}

package main

import "fmt"

func main() {
    var n int
    _, err := fmt.Sscan("notanumber", &n)
    if err != nil {
        fmt.Println("error:", err)
    }
}

package main

import "fmt"

func main() {
    var word string
    var price float64
    var ok bool
    fmt.Sscan("apple 1.50 true", &word, &price, &ok)
    fmt.Println(word, price, ok)
}

package main

import "fmt"

func main() {
    var x, y int
    fmt.Sscanf("(3,8)", "(%d,%d)", &x, &y)
    fmt.Println(x, y)
}

package main

import "fmt"

func main() {
    var temp float64
    fmt.Sscanf("21.5C", "%fC", &temp)
    fmt.Println(temp)
}

package main

import "fmt"

func main() {
    line := "100 200"
    var a, b int
    fmt.Sscan(line, &a, &b)
    fmt.Println(a * b)
}

package main

import "fmt"

func main() {
    var name string
    var qty int
    var unit float64
    fmt.Sscanf("pen 3 1.25", "%s %d %f", &name, &qty, &unit)
    fmt.Printf("%s total: $%.2f\n", name, float64(qty)*unit)
}

package main

import "fmt"

func main() {
    var d, mo, y int
    fmt.Sscanf("30/05/2026", "%d/%d/%d", &d, &mo, &y)
    fmt.Println(y, mo, d)
}