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优化"Java中打印一个数组最简单的方法是什么"

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`@@ -43,6 +43,7 @@ stackoverflow-Java-top-qa`
`43`	`43`	`* [如何用一行代码初始化一个ArrayList](https://github.com/giantray/stackoverflow-java-top-qa/blob/master/contents/initialization-of-an-arraylist-in-one-line.md)`
`44`	`44`	`* [初始化静态map](https://github.com/giantray/stackoverflow-java-top-qa/blob/master/contents/How-can-I-Initialize-a-static-Map.md)`
`45`	`45`	`* [给3个布尔变量,当其中有2个或者2个以上为true才返回true](https://github.com/giantray/stackoverflow-java-top-qa/blob/master/contents/Check-if-at-least-two-out-of-three-booleans-are-true.md)`
	`46`	`+* [Java中打印一个数组最简单的方法是什么](https://github.com/giantray/stackoverflow-java-top-qa/blob/master/contents/What's-the-simplest-way-to-print-a-Java-array.md)`
`46`	`47`
`47`	`48`
`48`	`49`	`> 网络`

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`1`		`-java中打印一个数组最简单的方法是什么`
	`1`	`+Java中打印一个数组最简单的方法是什么`
`2`	`2`	`===`
`3`	`3`	`问题`
`4`	`4`	`---`
`5`		`-在java中,数组没有重写toString()方法,所以我如果直接调用数组toStrign()方法的话,我会知道得到它的内存地址。像这样:`
	`5`	`+在java中,数组没有重写toString()方法,所以我如果直接调用数组toStrign()方法的话,只会得到它的内存地址。像这样:`
`6`	`6`	```java
`7`	`7`	`int[] intArray = new int[] {1, 2, 3, 4, 5};`
`8`	`8`	`System.out.println(intArray); // 有时候会输出 '[I@3343c8b3'`

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