在Java中,遍历数组主要有以下几种方法:
基本for循环
```java
int[] array = {1, 2, 3, 4, 5};
for (int i = 0; i < array.length; i++) {
System.out.println(array[i]);
}
增强for循环(for-each循环)
```java
int[] array = {1, 2, 3, 4, 5};
for (int element : array) {
System.out.println(element);
}
使用Java自带的`Arrays.toString()`方法
```java
import java.util.Arrays;
int[] array = {1, 2, 3, 4, 5};
System.out.println(Arrays.toString(array));
遍历二维数组
```java
int[][] array2D = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
for (int i = 0; i < array2D.length; i++) {
for (int j = 0; j < array2D[i].length; j++) {
System.out.println(array2D[i][j]);
}
}