遍历数组的方法取决于您使用的编程语言。以下是一些常见编程语言中遍历数组的方法:
Java
```java
int[] arr = {1, 2, 3, 4, 5};
for (int i = 0; i < arr.length; i++) {
System.out.println(arr[i]);
}
Python```pythonarr = [1, 2, 3, 4, 5]
for i in arr:
print(i)
JavaScript
```javascript
let arr = [1, 2, 3, 4, 5];
for (let i = 0; i < arr.length; i++) {
console.log(arr[i]);
}
C++```cppinclude
int main() {
int arr[] = {11, 22, 33, 44, 55};
for (int i = 0; i < 5; i++) {
std::cout << arr[i] << std::endl;
}
return 0;
}
C
```csharp
int[] arr = {11, 22, 33, 44, 55};
for (int i = 0; i < arr.Length; i++) {
Console.WriteLine(arr[i]);
}
PHP```php$arr = array(11, 22, 33, 44, 55);
for ($i = 0; $i < count($arr); $i++) {
echo $arr[$i] . "\n";
}
Ruby
```ruby
arr = [11, 22, 33, 44, 55]
arr.each do |element|
puts element
end
Swift```swiftlet arr = [11, 22, 33, 44, 55]
for element in arr {
print(element)
}
```go
package main
import "fmt"
func main() {
arr := []int{11, 22, 33, 44, 55}
for _, value := range arr {
fmt.Println(value)
}
}
R```rarr <- c(11, 22, 33, 44, 55)
for (i in arr) {
print(i)
}
Rust
```rust
fn main() {
let arr = [11, 22, 33, 44, 55];
for value in arr {
println!("{}", value);
}
}
Kotlin```kotlinfun main() {
val arr = arrayOf(11, 22, 33, 44, 55)
for (value in arr) {
println(value)
}
}
Scala
```scala
val arr = Array(11, 22, 33, 44, 55)
for (value <- arr) {
println(value)
}
Haskell```haskellmain = print [11, 22, 33, 44, 55]
以上是几种常见编程语言中遍历数组的方法。您可以根据您所使用的语言选择合适的方法进行遍历。

