如何清除解释器控制台？

import os
os.system('cls' if os.name == 'nt' else 'clear')

console.clear();

public static void clearConsole() {
    try {
        final String os = System.getProperty("os.name");

        if (os.contains("Windows")) {
            Runtime.getRuntime().exec("cls");
        } else {
            Runtime.getRuntime().exec("clear");
        }
    } catch (final Exception e) {
        System.err.println("Error: " + e.getMessage());
    }
}

#include<iostream>
#include <cstdlib>

void clearConsole() {
    system("cls");
}

using System;

public static void ClearConsole() {
    Console.Clear();
}