patch fmt: printArg

2024-07-04 17:39:02 +08:00
parent 7e25ec1ac3
commit 23da63767c
2 changed files with 11 additions and 12 deletions
--- a/_cmptest/fmtdemo/fmt.go
+++ b/_cmptest/fmtdemo/fmt.go
@@ -1,8 +1,12 @@
 package main

-import "fmt"
+import (
+	"errors"
+	"fmt"
+)

 func main() {
 	fmt.Println("Hello, world")
 	fmt.Printf("%f\n", 3.14)
+	fmt.Printf("%v\n", errors.New("error message"))
 }