1.Keyword Break
class TugasBreak{
public static void main(String[] args){
int i=10;
System.out.println("Before while");
while(i>=0){
System.out.println("Nilai i: "+i);
if(i==5) break;
i--;
}
System.out.println("After while");
}
}
Output :
Before while
Nilai i : 10
Nilai i : 9
Nilai i : 8
Nilai i : 7
Nilai i : 6
Nilai i : 5
After while
2.Keyword Continue
class TugasContinue{
public static void main(String[] args){
int x;
for(x=0;x<10;x++) {
if(x==3) continue;//statement untuk diabaikan
System.out.println("Nilai x:"+x);
if(x==6) break;
}
}
}
Output:
Nilai x : 0
Nilai x : 1
Nilai x : 2
Nilai x : 4
Nilai x : 5
Nilai x : 6
3.Keyword Return
class Return {
public static void main(String args[]) {
boolean t = true;
System.out.println("Sebelum return.");
if(t) return; // return to caller
System.out.println("Tak akan dieksekusi.");
}
}
Output :
Sebelum return
4.Class
class KaliBagi{
public static void main(String[] args) {
int x,y;
//220/2 = 220 >> 1
x = 220 >> 1;
System.out.println("220 / 2 = "+x);
//220*2 = 220 << 1
y = 220 << 1;
System.out.println("220 x 2 = "+y);
}
}
Output :
220 / 2 = 110
220 x 2 = 440
5.Method (Setter & Getter)
class Angka {
private int nilai;
public int getNilai() {
return nilai;
}
public void setNilai(int nilai){ r
this.nilai = nilai;
}
}
class cobaangka{
public static void main(String[] args){
Angka DuaPuluh = new Angka();
DuaPuluh.setNilai(20);
System.out.println(“Angka yang muncul adalah”+DuaPuluh.getNilai());
}
}
Output:
Angka yang muncul adalah 20
Cara Menerima Diri
14 tahun yang lalu
1 komentar:
jamban..
pasar rebo..kikik
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