如何在循环中或为每个数组元素使用.clone()？

const originalArray = [1, 2, 3];
const clonedArray = Array.from(originalArray, element => Object.assign({}, element));

console.log(clonedArray);

original_array = [1, 2, 3]
cloned_array = [element.copy() for element in original_array]

print(cloned_array)

int[] originalArray = {1, 2, 3};
int[] clonedArray = new int[originalArray.length];

for (int i = 0; i < originalArray.length; i++) {
    clonedArray[i] = originalArray[i].clone();
}

System.out.println(Arrays.toString(clonedArray));