public class fibonaci
{
public static void main(String[] args)
{
String input = JOptionPane.showInputDialog("Masukan Input ");
int inputan = Integer.parseInt(input);
int fibo;
int bil1=0;
int bil2=1;
System.out.print("Deret fibonacci :");
System.out.print("1");
for(int i=1;i<inputan;i++)
{
fibo=bil1+bil2;
System.out.print(" "+fibo);
if(i>0){
bil1=bil2;
bil2=fibo;
}
}System.out.print("\n");
}
}//gunakan nama filenya "fibonaci.java"
Capture :