将多个foreach循环存储到数组中

let array1 = [1, 2, 3];
let array2 = ['a', 'b', 'c'];
let combinedArray = [];

array1.forEach(element => {
    combinedArray.push(element);
});

array2.forEach(element => {
    combinedArray.push(element);
});

console.log(combinedArray); // 输出: [1, 2, 3, 'a', 'b', 'c']

array1 = [1, 2, 3]
array2 = ['a', 'b', 'c']
combined_array = array1 + array2

print(combined_array)  # 输出: [1, 2, 3, 'a', 'b', 'c']

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class CombineArrays {
    public static void main(String[] args) {
        List<Integer> array1 = Arrays.asList(1, 2, 3);
        List<String> array2 = Arrays.asList("a", "b", "c");
        List<Object> combinedArray = new ArrayList<>();

        for (Integer element : array1) {
            combinedArray.add(element);
        }

        for (String element : array2) {
            combinedArray.add(element);
        }

        System.out.println(combinedArray); // 输出: [1, 2, 3, a, b, c]
    }
}