1. 使用字符串字面量赋值:
```java
String[] arr = {"Hello", "World"};
2. 使用`new`关键字创建数组并赋值:
```java
String[] arr = new String;
arr = "Hello";
arr = "World";
3. 使用`Arrays.fill()`方法赋值:
```java
String[] arr = new String;
Arrays.fill(arr, "Default Value");
4. 使用Stream API赋值(Java 8及以上版本):
```java
String[] arr = Stream.generate(() -> "Default Value").limit(2).toArray(String[]::new);
5. 使用循环逐个赋值:
```java
String[] arr = new String;
for (int i = 0; i < arr.length; i++) {
arr[i] = "Element " + (i + 1);
}
6. 逐个元素赋值:
```java
String[] array = new String;
array = "Element 1";
array = "Element 2";
array = "Element 3";
7. 使用`for`循环赋值:
```java
String[] names = new String;
names = "Alice";
names = "Bob";
names = "Charlie";
请根据您的具体需求选择合适的方法进行赋值