从队列转换为 ArrayList [英] Convert from Queue to ArrayList

问题描述

我想将包含数字和运算符的队列更改为 ArrayList.我正在用 Java 编码.

I want to change a queue containing numbers and operators into an ArrayList. I am coding in Java.

目前我的队列定义如下:

Currently my Queue is defined as follows:

Queue outputQueue = new LinkedList();

队列当前包含以下数据:

The queue currently contains the following data:

[1, 9, 3, /, 4, 3, -, 2, /, *, +]

我想这样做主要是为了我可以使用RPN来计算计算结果.

I wish to do this mainly so i can use RPN to calculate the result of the calculation.

有没有办法做到这一点?

Is there a way to do this?

在此先感谢您的帮助:)

Thanks in advance for any help :)

推荐答案

ArrayList list = new ArrayList(outputQueue);

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