提交 20eb8022 编写于 作者: 麻凡_'s avatar 麻凡_

fix:修改 helloword 错误

上级 880cdad6
...@@ -3,25 +3,26 @@ ...@@ -3,25 +3,26 @@
```Go ```Go
func main() { func main() {
s := []int{1, 2, 3} // len=3, cap=3 s := []int{1, 2, 3}
a := s a := s
s[0] = 888 s[0] = 888
s = append(s, 4) s = append(s, 4)
fmt.Println(a, len(a), cap(a)) // 输出:[888 2 3] 3 3 fmt.Println(a, len(a), cap(a))
fmt.Println(s, len(s), cap(s)) // 输出:[888 2 3 4] 4 6 fmt.Println(s, len(s), cap(s)) // 输出:[888 2 3 4] 4 6
} }
``` ```
## 答案 ## 答案
`[1 2 3] 3 3``[1 2 3 4] 4 6` `[888 2 3] 3 3``[888 2 3 4] 4 6`
## 选项 ## 选项
### A ### A
`[888 2 3] 3 3``[888 2 3 4] 4 6`
`[1 2 3] 3 3``[1 2 3 4] 4 6`
### B ### B
......
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