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

问题描述

有区别吗

int[] array = new int[10];

和

int array[] = new int[10];

?

两者都有效，结果完全一样.哪个更快或更好?有没有推荐的风格指南?

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

两者是等价的.请看以下内容:

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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