The example shown in Listing 1 shows a top-level method called hello, which uses the writeLine method to emit a string to standard output.

清单1中的示例给出一个名为hello 的顶级方法，它使用writeLine 方法将字符串发送到标准输出。

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The example shown in Listing 1 shows a top-level method called hello, which uses the writeLine method to emit a string to standard output.

清单1中的示例给出一个名为hello 的顶级方法，它使用writeLine 方法将字符串发送到标准输出。

youdao