Implementation Control-if in JAVA programing

Berikut contoh penggunan control if pada Java programming




Script Tugas3.java

import javax.swing.JOptionPane;
public class Tugas3{
private Integer jmlinput;
private String datamahasiswa;

public Tugas3(){
jmlinput=0;
datamahasiswa="Data sahabat:\n";

String jml=JOptionPane.showInputDialog("Berapa data yang akan di inputkan!");
if (!jml.equals("")) jmlinput=Integer.parseInt(jml);

int i=1;
while (i<=jmlinput){ String nama =JOptionPane.showInputDialog("Silahkan isikan Nama:?"); String nilai=JOptionPane.showInputDialog("Silahkan isikan Nilai:?"); Integer angka=Integer.parseInt(nilai); String grade=""; if (angka<60){ grade="E" grade="D" grade="C" grade="B" grade="A" grade="tdk valid" grade="" tugas3ku="new" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipCS30c7WBycBj4Aghyphenhyphent8zMAoarrFgT-T94E-ocT2bT17D8ZAho4CI061XR4a9-8CaGJqPOXsHyTkC_I2JRhCfPJoKY7z6um6qJP3Jr7Rhz97NsQWxUKNPzSz1Fq2e4UAYy58bQxvbBUI/s1600-h/Slide1.JPG">

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