Java：int [] array vs int array [] [英] Java: int[] array vs int array[]

问题描述

可能重复：

int []数组和int数组之间的区别[]

是否存在差异

int[] array = new int[10];

和

int array[] = new int[10];

？

两者都有效，结果完全一样。哪一个更快或更好？是否有推荐的样式指南？

Both do work, and the result is exactly the same. Which one is quicker or better? Is there a style guide which recommends one?

推荐答案

两者都是等效的。看看以下内容：

Both are equivalent. Take a look at the following:

int[] array;

// is equivalent to

int array[];

int var, array[];

// is equivalent to

int var;
int[] array;

int[] array1, array2[];

// is equivalent to

int[] array1;
int[][] array2;

public static int[] getArray()
{
    // ..
}

// is equivalent to

public static int getArray()[]
{
    // ..
}

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