1.
Syntaks:
package tugaspakarmin;
import java.util.Scanner;
public class scanner1 {
public static void
main(String[] args) {
java.util.Scanner Tugas1 =
new java.util.Scanner (System.in);
System.out.println("Menghitung Volume Bangun Ruang Balok");
System.out.println("");
System.out.println("Masukkan nilai p = ");
int p = Tugas1.nextInt();
System.out.println("Masukkan nilai l = ");
int l = Tugas1.nextInt();
System.out.println("Masukkan
nilai t = ");
int t =
Tugas1.nextInt();
System.out.println("");
System.out.println("Volume balok = " + (p*l*t));
}
}
Program:
2.
Syntaks:
package tugaspakarmin;
import java.io.*;
public class buffered {
public static void main
(String[] args){
BufferedReader dataIn = new
BufferedReader (new InputStreamReader (System.in));
String name = "";
System.out.println("Masukkan nama Anda = ");
try{
name =
dataIn.readLine();
}
catch (IOException e){
System.out.println("Error!");
}
System.out.println("\nHallo " +name+ "!\nSelamat
Datang\nTuhan Memberkati (>_<)");
}
}
Program:
3.
Syntaks:
package tugaspakarmin;
public class generik {
private A data;
public generik (A data) {
this.data = data;
}
public A getData() {
return data;
}
}
class GenSample {
public String method(String
input) {
String data1 = input;
generik
basicGeneric = new generik <>(data1);
String data2 =
basicGeneric.getData();
return data2;
}
public Integer method(int
input) {
Integer data1 = new
Integer(input);
generik
basicGeneric = new generik <>(data1);
Integer data2 =
basicGeneric.getData();
return data2;
}
public static void main(String
args[]) {
GenSample sample = new
GenSample();
System.out.println(sample.method("Some
generic data"));
System.out.println(sample.method(1234));
}
}
Program:
