数组如何内求和

在编程中，数组内求和指的是计算数组中所有元素的总和。以下是一些常见编程语言中实现数组内求和的方法：

Python

```python

numbers = [1, 2, 3, 4, 5]

sum_of_numbers = sum(numbers)

print(sum_of_numbers) 输出: 15

```

JavaScript

```javascript

let numbers = [1, 2, 3, 4, 5];

let sumOfNumbers = numbers.reduce((acc, current) => acc + current, 0);

console.log(sumOfNumbers); // 输出: 15

```

Java

```java

int[] numbers = {1, 2, 3, 4, 5