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TugasYangBerat.java
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TugasYangBerat.java
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class Orang {
public String name;
public Orang next;
}
public class TugasYangBerat {
static Orang terdepan;
public static void main(String[] args) {
addFirst("Bima");
addFirst("Bimo");
removeFirst();
addFirst("Ana");
removeLast();
addLast("Chika");
show(); // Ana Chika
}
public static void show() {
Orang orang = terdepan;
while(orang != null) {
System.out.print(orang.name + " ");
orang = orang.next;
}
System.out.println();
}
public static void addFirst(String nama) {
Orang orang = new Orang();
orang.name = nama;
orang.next = terdepan;
terdepan = orang;
}
public static void removeFirst() {
terdepan = terdepan.next;
}
public static void addLast(String nama) {
// TODO: Lengkapi method ini
}
public static void removeLast() {
// TODO: Lengkapi method ini
}
}