Selection-01 in Java
package IF_1Java; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class IF_1 { public static void main(String[] args) { System.out.println("Masukan bilangan Anda : "); BufferedReader bfr = new BufferedReader (new InputStreamReader(System.in)); String angkaInput = null; try { angkaInput = bfr.readLine(); } catch (IOException e) { e.printStackTrace(); } int Data = Integer.valueOf(angkaInput).intValue(); if (Data > 0) System.out.print ("Bilangan Positif"); else if (Data < 0) System.out.print("Bilangan Negatif"); else System.out.print ("Anda memasukan bilangan Nol"); } }