如何用ArrayList替换数组?

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如何用ArrayList替换数组?

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从数组创建ArrayList

我如何用ArrayList替换以下数组。

Employee[] companyTeam = {manager, engineer1, superviso1, accountant, intern };

admin 更改状态以发布 2023年5月24日
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 Employee[] companyTeam = {manager, engineer1, superviso1, accountant, intern };
 List  list=Arrays.asList(companyTeam);// array to List

您已经有一个数组,因此您可以使用 Arrays.asList(companyTeam) 将数组转换为 List

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你可以这样做

List companyTeam = Arrays.asList(manager, engineer1, superviso1, accountant, intern);

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