小编Ken*_*t23的帖子

.split() 函数是否存在？当我输入：

public class Main {
    public static void main(String[] args) {
        String numbers = "1, 2, 3, 4, 5";
        int[] numbers2 = (int[]) numbers.split(", ");
    
        System.out.println(numbers2);
    }
}

它说：

Main.java:4: error: incompatible types: String[] cannot be converted to int[]
    int[] numbers2 = (int[]) numbers.split(", ");
                                          ^
1 error