import java.util.Scanner;
public class While_satu {
public static void
main(String[] args) {
Scanner masuk
= new Scanner (System.in);
int bil;
bil=1;
while
(bil<=5){
System.out.println(bil);
bil++;
}
}
}
import java.util.Scanner;
public class array_satu {
public static void
main(String[] args) {
Scanner
masuk=new Scanner(System.in);
float
nilai[]=new float[5];
System.out.println("Masukan 5 buah data nilai");
for (int
i=0;i<5;i++){
System.out.print("Data ke"+(i+1)+": ");
nilai[i]=masuk.nextFloat();
}
System.out.println("data nilai yang dimasukkan");
for(int
i=0;i<5;i++)
System.out.println(nilai[i]);
}
}
public class String_satu {
public static void
main(String[] args) {
byte data[] =
new byte[6];
data[0] = 64 ;
data[1] = 65 ;
data[2] = 66 ;
data[3] = 67 ;
data[4] = 68 ;
data[5] = 69 ;
String s1 =
"Selamat Pagi";
String s2 =
("Good Morning");
String s3 =
new String(data);
String s4 =
new String(data,2,3);
System.out.println("s1
= " +s1);
System.out.println("s2 = " +s2);
System.out.println("s3 = " +s3);
System.out.println("s4 = " +s4);
}
}
public class array_multi {
public static void
main(String[] args) {
int [][]
piksel = new int [2][3];
//mengisi
elemen tertentu
piksel[0][0]=70;
piksel[0][1]=18;
piksel[0][2]=45;
piksel[1][0]=75;
piksel[1][1]=66;
piksel[1][2]=89;
//menampilkan
elemen array
int i,j ;
for
(i=0;i<2;i++){
for
(j=0;j<3;j++)
System.out.print(piksel[i][j]+" ");
System.out.println("");
}
}
}
import java.util.Scanner;
public class array_method_ulang {
public void
kalimat(){
System.out.print("Isi mastriks adalah : ");
}
public int
hitungluas(int p,int l){
int luas ;
luas=p*l;
return luas;
}
public int
hitungvolume(int p,int l,int t){
int volume ;
volume=p*l*t;
return volume;
}
public static void
main(String[] args) {
int p,l,t;
int data[];
Scanner
masuk=new Scanner(System.in);
System.out.print("masukan panjang: ");
p=masuk.nextInt();
System.out.print("Masukan lebar: ");
l=masuk.nextInt();
System.out.print("Masukan tinggi: ");
t=masuk.nextInt();
data=new int
[3];
array_method_ulang saya=new array_method_ulang();
data[0]=saya.hitungluas(p, l);
data[1]=saya.hitungvolume(p, l, t);
data[2]=10;
int bil=0;
while
(bil<=2){
saya.kalimat();
System.out.println(data[bil]);
bil=bil+1;
}
}
}
