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+# 读取用户的输入
+
+我们如何读取用户的键盘（控制台）输入呢？从键盘和标准输入（os.Stdin）读取输入，最简单的办法是使用 `fmt` 包提供的 Scan 和 Sscan 开头的函数。请看以下程序：
+
+Listing 12.1—readinput1.go:
+
+```go
+// read input from the console:
+package main
+import "fmt"
+var (
+   firstName, lastName, s string
+   i int
+   f float32
+   input = "56.12 / 5212 / Go"
+   format = "%f / %d / %s"
+)
+func main() {
+   fmt.Println("Please enter your full name: ")
+   fmt.Scanln(&firstName, &lastName)
+   // fmt.Scanf("%s %s", &firstName, &lastName)
+   fmt.Printf("Hi %s %s!\n", firstName, lastName) // Hi Chris Naegels
+   fmt.Sscanf(input, format, &f, &i, &s)
+   fmt.Println("From the string we read: ", f, i, s)
+    // output: From the string we read: 56.12 5212 Go
+}
+```
+
+## 链接
+
+- [目录](directory.md)
+- 上一节：[读写数据](12.0.md)
+- 下一节：[文件读写](12.2.md)