编辑代码

public class NumberTriangleNonRecursive {
    public static void main(String[] args) {
        int n = 6; // 指定数值的行数
        printNumberTriangleNonRecursive(n);
    }

    private static void printNumberTriangleNonRecursive(int n) {
        for (int i = 1; i <= n; i++) {
            printRowNumbers(i);
        }
    }

    private static void printRowNumbers(int count) {
        for (int i = 1; i <= count; i++) {
            System.out.print(count + " ");
        }
        System.out.println();
    }
}