如何重复x，n次？

x = "Hello"
n = 3
for i in range(n):
    print(x)

var x = "Hello";
var n = 3;
var repeatedString = x.repeat(n);
console.log(repeatedString);

public static void repeatString(String x, int n) {
    if (n <= 0) {
        return;
    }
    System.out.println(x);
    repeatString(x, n - 1);
}

public static void main(String[] args) {
    String x = "Hello";
    int n = 3;
    repeatString(x, n);
}