Membuat Bilangan Acak Java

import java.util.Random;

/** Generate 10 random integers in the range 0..99. */

public final class random {

public static final void main(String... aArgs){

log("Generating 100 random integers in range 0..99.");

Sintax untuk mengetahui waktu compile akhir di java

import java.io.File;

import java.io.IOException;

import java.text.DecimalFormat;

public class durasi {

public static void main(String[] args) throws IOException, Exception {

//Mencatat waktu awal proses

long waktuMulai= System.currentTimeMillis();

//Proses membaca daftar file di lokasi folder temp Java

String curDir = System.getProperty("java.io.tmpdir");

File dir = new File(curDir);

String[] entriFolder = dir.list();

if (entriFolder != null) {

for (int i=0; i

String namaFile = entriFolder[i];

System.out.println(namaFile);

}

}

Membuat StopWatch Java