Skip to content

Update 04.2.md #879

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Update 04.2.md #879

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion eBook/04.2.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,7 @@ fmt.Println（"hello, world"）

`Print` 和 `Println` 这两个函数也支持使用变量，如：`fmt.Println(arr)`。如果没有特别指定，它们会以默认的打印格式将变量 `arr` 输出到控制台。

单纯地打印一个字符串或变量甚至可以使用预定义的方法来实现，如：`print`、`println：print("ABC")`、`println("ABC")`、`println(i)`（带一个变量 `i`）。
单纯地打印一个字符串或变量甚至可以使用预定义的方法来实现，如：`print`、`println("ABC")`、`println(i)`（带一个变量 `i`）。

这些函数只可以用于调试阶段，在部署程序的时候务必将它们替换成 `fmt` 中的相关函数。

Expand Down