1.Perkalian sampai N
Hasilnya
2.Penjumlahan sampai N
Hasilnya
public class HelloVariable {
public static void main(String[] args) {
int umur = 10;
double gravitasi = 9.8;
String nama = "wahyu setiawan";
Boolean bukan_dosen = false;
String[] superhero = new String[]{"gundala", "wiro sableng", "srikandi", "sibuta", "sipahit lidah", "si pitung"};
System.out.println("umur: " + umur);
System.out.println("gravitasi: " + gravitasi);
System.out.println(nama instanceof String);
System.out.println("nama: " + nama);
System.out.println(superhero instanceof String[]);
System.out.println("superhero 1: " + superhero[0]);
System.out.println("superhero 2: " + superhero[1]);
System.out.println("superhero 3: " + superhero[2]);
System.out.println("superhero 4: " + superhero[3]);
System.out.println("superhero 5: " + superhero[4]);
System.out.println("superhero 6: " + superhero[5]);
}
}
$ javac HelloVariable.java
$ java HelloVariable
umur: 10
gravitasi: 9.8
true
nama: wahyu setiawan
true
superhero 1: gundala
superhero 2: wiro sableng
superhero 3: srikandi
superhero 4: si buta
superhero 5: sipahit lidah
superhero 6: si pitun
public class HelloIf {
public static void main(String[] args) {
Boolean bukan_dosen = true;
if (bukan_dosen){
System.out.println("Tidak boleh mengakses halaman dosen...");
}
else {
System.out.println("Boleh mengakses halaman dosen...");
}
}
}
$ javac HelloIf.java
$ java HelloIf
Tidak boleh mengakses halaman dosen...
public class HelloFor {
public static void main(String[] args) {
for (int i = 0; i
$ javac HelloFor.java
$ java HelloFor
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