package main
import (
"fmt"
)
func main() {
var name string
fmt.Println("What is your name?")
fmt.Scanf("%s\n", &name)
var age int
fmt.Println("What is your age?")
fmt.Scanf("%d\n", &age)
fmt.Printf("Hello %s, your age is %d\n", name, age)
}
/*
What is your name?
dsf
What is your age?
11
Hello dsf, your age is 11
*/
package main
import (
"bufio"
"fmt"
"os"
)
func main() {
// The Scanner is able to
// scan input by lines
sc := bufio.NewScanner(os.Stdin)
for sc.Scan() {
txt := sc.Text()
fmt.Printf("Echo: %s\n", txt)
}
}
/*
hh
Echo: hh
hh
Echo: hh
jhbhj
Echo: jhbhj
一直捕捉屏幕输入 然后输出
*/
package main
import (
"fmt"
"os"
)
func main() {
for {
data := make([]byte, 8)
n, err := os.Stdin.Read(data)
if err == nil && n > 0 {
process(data)
} else {
break
}
}
}
func process(data []byte) {
fmt.Printf("Received: %X %s\n", data, string(data))
}
/*
h
Received: 680A000000000000 h
������
jj
Received: 6A6A0A0000000000 jj
�����
klk里面了昆明
Received: 6B6C6BE9878CE99D klk里�
Received: A2E4BA86E69886E6 �了昆�
Received: 988E0A0000000000 ��
�����
可能离开
Received: E58FAFE883BDE7A6 可能�
Received: BBE5BC800A000000 �开
���
jk
Received: 6A6B0A0000000000 jk
�����
mm
Received: 6D6D0A0000000000 mm
�����
*/
